Sandra E. Black

Periodic Limb Movements and White Matter Hyperintensities in First-Ever Minor Stroke or High-Risk Transient Ischemic Attack.

Update on intravenous tissue plasminogen activator for acute stroke: from clinical trials to clinical practice.

Task-relevant modulation of contralateral and ipsilateral primary somatosensory cortex and the role of a prefrontal-cortical sensory gating system.

Well-being after stroke in Canadian seniors: findings from the Canadian Study of Health and Aging.

Screening for apraxia: a short assessment for stroke patients.

Limbic system perfusion in Alzheimer's disease measured by MRI-coregistered HMPAO SPET.

Toward wisdom from failure: lessons from neuroprotective stroke trials and new therapeutic directions.

Clasmatodendrosis correlating with periventricular hyperintensity in mixed dementia.

The fugl-meyer assessment of motor recovery after stroke: a critical review of its measurement properties.

Is cerebral microembolism in mechanical prosthetic heart valves clinically relevant?

Somatosensory gating and recovery from stroke involving the thalamus.

Utility of simultaneous brain, CSF and hyperintensity quantification in dementia.

Evidence from functional neuroimaging of a compensatory prefrontal network in Alzheimer's disease.

Neurodegenerative disease and the evolution of art: the effects of presumed corticobasal degeneration in a professional artist.

Selective dysfunction of tool-use: a failure to integrate somatosensation and action.

Patterns of limb apraxia in primary progressive aphasia.

The contribution of autobiographical significance to semantic memory: evidence from Alzheimer's disease, semantic dementia, and amnesia.

Donepezil in vascular dementia: a viewpoint by Sandra E. Black.

fMRI differences in encoding and retrieval of pictures due to encoding strategy in the elderly.

Cognitive and motor functioning in a patient with selective infarction of the left basal ganglia: evidence for decreased non-routine response selection and performance.

Hemispatial neglect and visual search: a large scale analysis.

The influence of sex on limbic volume and perfusion in AD.

Gestural imitation and limb apraxia in corticobasal degeneration.

Frontal lobe volume, function, and beta-amyloid pathology in a canine model of aging.

Potential treatment effects of donepezil not detected in Alzheimer's disease clinical trials: a physician survey.

Poststroke "pushing": natural history and relationship to motor and functional recovery.

Medial temporal hypoperfusion and aggression in Alzheimer disease.

Are there long-term benefits of donepezil in Alzheimer's disease?

Vascular dementia. Stroke risk and sequelae define therapeutic approaches.

Gambling task performance in traumatic brain injury: relationships to injury severity, atrophy, lesion location, and cognitive and psychosocial outcome.

The case of K.C.: contributions of a memory-impaired person to memory theory.

"Where to?" remote memory for spatial relations and landmark identity in former taxi drivers with Alzheimer's disease and encephalitis.

Detecting cognitive dysfunction in multiple sclerosis with a magnetic resonance imaging rating scale: a pilot study.

Retrieval of autobiographical memory in Alzheimer's disease: relation to volumes of medial temporal lobe and other structures.

Unilateral basal ganglia damage causes contralesional force control deficits: a case study.

Impaired recognition of negative facial emotions in patients with frontotemporal dementia.

Progress in clinical neurosciences: cognitive markers of progression in Alzheimer's disease.

A new visual rating scale to assess strategic white matter hyperintensities within cholinergic pathways in dementia.

Donepezil in vascular dementia: combined analysis of two large-scale clinical trials.

A treatment program for individuals with deficient evaluative processing and consequent impaired social and risk judgement.

Clinical and radiographic subtypes of vascular cognitive impairment in a clinic-based cohort study.

The role of buspirone for the treatment of cerebellar ataxia in an older individual.

Physiotherapy coupled with dextroamphetamine for rehabilitation after hemiparetic stroke: a randomized, double-blind, placebo-controlled trial.

Topographical patterns of lobar atrophy in frontotemporal dementia and Alzheimer's disease.

Attentional networks in normal aging and Alzheimer's disease.

Utility-based Quality of Life measures in Alzheimer's disease.

Autobiographical memory in semantic dementia: implication for theories of limbic-neocortical interaction in remote memory.

Perceptions of natural health products among patients attending a memory clinic.

Cerebral blood flow threshold of ischemic penumbra and infarct core in acute ischemic stroke: a systematic review.

National Institute of Neurological Disorders and Stroke-Canadian Stroke Network vascular cognitive impairment harmonization standards.

Outcomes of cognitively impaired not demented at 2 years in the Canadian Cohort Study of Cognitive Impairment and Related Dementias.

AT1 receptor blockers for cognition decline after cardiac surgery?

In vivo characterization of traumatic brain injury neuropathology with structural and functional neuroimaging.

Hippocampal contributions to recollection in retrograde and anterograde amnesia.

Plasma amyloid-beta concentrations in Alzheimer's disease: an alternative hypothesis.

Turning a stroke into a TIA: curative thrombolysis with combined intravenous and intra-arterial tPA.

Strategic subcortical hyperintensities in cholinergic pathways and executive function decline in treated Alzheimer patients.

Adverse drug events in cognitively impaired elderly patients.

Treating stroke in the 21st century.

Therapeutic issues in vascular dementia: studies, designs and approaches.

A SPECT study of apathy in Alzheimer's disease.

A positron emission tomography study of 5-hydroxytryptamine-1A receptors in Alzheimer disease.

Donepezil preserves cognition and global function in patients with severe Alzheimer disease.

Episodic memory and regional atrophy in frontotemporal lobar degeneration.

Strategic involvement of cholinergic pathways and executive dysfunction: Does location of white matter signal hyperintensities matter?

Neuropsychiatric symptom clusters and functional disability in cognitively-impaired-not-demented individuals.

Subcortical hyperintensities in Alzheimer's disease: no clear relationship with executive function and frontal perfusion on SPECT.

Selective attention in early Dementia of Alzheimer Type.

Neural correlates of incidental memory in mild cognitive impairment: an fMRI study.

Ventral frontal cortex functions and quantified MRI in traumatic brain injury.

Serotonin-1A receptors in frontotemporal dementia compared with controls.

Global hemispheric CT hypoperfusion may differentiate headache with associated neurological deficits and lymphocytosis from acute stroke.

Gait asymmetry in community-ambulating stroke survivors.

Independent cognitive effects of atrophy and diffuse subcortical and thalamico-cortical cerebrovascular disease in dementia.

Patterns of autobiographical memory loss in medial-temporal lobe amnesic patients.

Misclassified tissue volumes in Alzheimer disease patients with white matter hyperintensities: importance of lesion segmentation procedures for volumetric analysis.

Autobiographical memory and patterns of brain atrophy in frontotemporal lobar degeneration.

Transition from cognitively impaired not demented to Alzheimer's disease: an analysis of changes in functional abilities in a dementia clinic cohort.

White matter thresholds for ischemic penumbra and infarct core in patients with acute stroke: CT perfusion study.

Efficacy and safety of tarenflurbil in mild to moderate Alzheimer's disease: a randomised phase II trial.

Methylphenidate for the treatment of apathy in Alzheimer disease: prediction of response using dextroamphetamine challenge.

A functional neuroimaging study of appetite loss in Alzheimer's disease.

Microbleed topography, leukoaraiosis, and cognition in probable Alzheimer disease from the Sunnybrook dementia study.

Apathy associated with Alzheimer disease: use of dextroamphetamine challenge.

Frontal lobe hypoperfusion and depressive symptoms in Alzheimer disease.

The effect of cholinesterase inhibitors on decline in multiple functional domains in Alzheimer's disease: a two-year observational study in the Sunnybrook dementia cohort.

Magnetic resonance imaging in frontotemporal dementia shows subcortical atrophy.

Visually navigating a virtual world with real-world impairments: a study of visually and spatially guided performance in individuals with mild cognitive impairments.

False-belief understanding in frontotemporal dementia and Alzheimer's disease.

Electrodermal recording and fMRI to inform sensorimotor recovery in stroke patients.

Regional cerebral blood flow correlates of visuospatial tasks in Alzheimer's disease.

Vascular cognitive impairment: small vessels, big toll: introduction.

Understanding white matter disease: imaging-pathological correlations in vascular cognitive impairment.

A model-based approach to understanding apraxia in Corticobasal Syndrome.

Functional imaging studies of episodic memory in Alzheimer's disease: a quantitative meta-analysis.

Association between gait asymmetry and brain lesion location in stroke patients.

Novel vibrotactile discrimination task for investigating the neural correlates of short-term learning with fMRI.

Predictive value of the Ontario prehospital stroke screening tool for the identification of patients with acute stroke.

Convergent validity and sex differences in healthy elderly adults for performance on 3D virtual reality navigation learning and 2D hidden maze tasks.

Empathy in frontotemporal dementia and Alzheimer's disease.

Apathy symptom profile and behavioral associations in frontotemporal dementia vs dementia of Alzheimer type.

Age disparities in stroke quality of care and delivery of health services.

Apathy is not associated with basal ganglia atrophy in frontotemporal dementia.

Donepezil treatment in severe Alzheimer's disease: a pooled analysis of three clinical trials.

Spatial and temporal gait parameters in Alzheimer's disease and aging.

Angiotensin AT1-receptor blockers and cerebrovascular protection: do they actually have a cutting edge over angiotensin-converting enzyme inhibitors?

Differentiating the frontal variant of Alzheimer's disease.

Gait and subcortical hyperintensities in mild Alzheimer's disease and aging.

A citywide prehospital protocol increases access to stroke thrombolysis in Toronto.

Crescendo transient Aura attacks: a transient ischemic attack mimic caused by focal subarachnoid hemorrhage.

The Toronto prehospital hypertonic resuscitation-head injury and multi organ dysfunction trial (TOPHR HIT)--methods and data collection tools.

Evaluation of gait symmetry after stroke: a comparison of current methods and recommendations for standardization.

The inclusion of cognition in vascular risk factor clinical practice guidelines.

Canadian Alzheimer's disease caregiver survey: baby-boomer caregivers and burden of care.

Cholinesterase inhibitors in Alzheimer's disease and Lewy body spectrum disorders: the emerging pharmacogenetic story.

Antisaccades: a probe into the dorsolateral prefrontal cortex in Alzheimer's disease. A critical review.

Associations and dissociations of transitive and intransitive gestures in left and right hemisphere stroke patients.

Correlating lesion size and location to deficits after ischemic stroke: the influence of accounting for altered peri-necrotic tissue and incidental silent infarcts.

Effect of online medical control on prehospital Code Stroke triage.

Functional correlates of instrumental activities of daily living in mild Alzheimer's disease.

Randomized, placebo-controlled, clinical trial of donepezil in vascular dementia: differential effects by hippocampal size.

Effect of working memory and spatial attention tasks on gait in healthy young and older adults.

Automatic segmentation of white matter hyperintensities in the elderly using FLAIR images at 3T.

Limb apraxia in corticobasal syndrome.

The relationship between inflammatory markers and post stroke cognitive impairment.

Occupation attributes relate to location of atrophy in frontotemporal lobar degeneration.

A novel approach to ambulatory monitoring: investigation into the quantity and control of everyday walking in patients with subacute stroke.

Changes in gait symmetry and velocity after stroke: a cross-sectional study from weeks to years after stroke.

Network interactions explain effective encoding in the context of medial temporal damage in MCI.

Discontinuing cholinesterase inhibitors: results of a survey of Canadian dementia experts.

Intra-familial clinical heterogeneity due to FTLD-U with TDP-43 proteinopathy caused by a novel deletion in progranulin gene (PGRN).

Temporally graded semantic memory loss in Alzheimer's disease: cross-sectional and longitudinal studies.

The Toronto prehospital hypertonic resuscitation--head injury and multiorgan dysfunction trial: feasibility study of a randomized controlled trial.

The relationship between indoleamine 2,3-dioxygenase activity and post-stroke cognitive impairment.

Vascular cognitive impairment: epidemiology, subtypes, diagnosis and management.

Visual attention deficits in Alzheimer's disease: relationship to HMPAO SPECT cortical hypoperfusion.

Impact of subcortical hyperintensities on dual-tasking in Alzheimer disease and aging.

Vascular contributions to cognitive impairment and dementia: a statement for healthcare professionals from the american heart association/american stroke association.

Amyloid-related imaging abnormalities in amyloid-modifying therapeutic trials: recommendations from the Alzheimer's Association Research Roundtable Workgroup.

Open-label study of the short-term effects of memantine on FDG-PET in frontotemporal dementia.

Sensitivity of revised diagnostic criteria for the behavioural variant of frontotemporal dementia.

Serotonergic function and treatment of behavioral and psychological symptoms of frontotemporal dementia.

Predictors of patient self-ratings of quality of life in Alzheimer disease: cross-sectional results from the Canadian Alzheimer's Disease Quality of Life Study.

Predictors of family caregiver ratings of patient quality of life in Alzheimer disease: cross-sectional results from the Canadian Alzheimer's Disease Quality of Life Study.

Complexity of MRI white matter hyperintensity assessments in relation to cognition in aging and dementia from the Sunnybrook Dementia Study.

A model-based approach to long-term recovery of limb apraxia after stroke.

The ADNI Publication Policy: commensurate recognition of critical contributors who are not authors.

Whole-brain white matter disruption in semantic and nonfluent variants of primary progressive aphasia.

Long-term prediction of functional outcome after stroke using the Alberta Stroke Program Early Computed Tomography Score in the subacute stage.

Effects of familiarity and cognitive function on naturalistic action performance.

Are vascular risk factors associated with post-stroke depressive symptoms?

A short bedside battery for visuoconstructive hemispatial neglect: Sunnybrook Neglect Assessment Procedure (SNAP).

Gait symmetry and velocity differ in their relationship to age.

Brain stimulation, learning, and memory.

Theory of mind and recognition of facial emotion in dementia: challenge to current concepts.

Compromised visually guided motor control in individuals with Alzheimer's disease: can reliable distinctions be observed?

A case of apathy due to frontotemporal dementia responsive to memantine.

Is pre-existing dementia an independent predictor of outcome after stroke? A propensity score-matched analysis.

A short-term scan-rescan reliability test measuring brain tissue and subcortical hyperintensity volumetrics obtained using the lesion explorer structural MRI processing pipeline.

Executive deficits detected in mild Alzheimer's disease using the antisaccade task.

An update on the Conceptual-Production Systems model of apraxia: evidence from stroke.

Fluorodeoxyglucose positron emission tomography in semantic dementia after 6 months of memantine: an open-label pilot study.

Modulation of the default-mode network between rest and task in Alzheimer's Disease.

Early-onset familial Alzheimer's disease (EOFAD).

Randomized, double-blind, parallel-group, 48-week study for efficacy and safety of a higher-dose rivastigmine patch (15 vs. 10 cm²) in Alzheimer's disease.

Terminal, but not concurrent prism exposure produces perceptual aftereffects in healthy young adults.

Investigation of C9orf72 in 4 Neurodegenerative Disorders.

A direct morphometric comparison of five labeling protocols for multi-atlas driven automatic segmentation of the hippocampus in Alzheimer's disease.

Physical activity in the prevention of ischemic stroke and improvement of outcomes: a narrative review.

Alzheimer’s disease, cerebrovascular disease, and the β-amyloid cascade.

Hemodynamic effects of cholinesterase inhibition in mild Alzheimer's disease.

Atherosclerosis imaging and the Canadian Atherosclerosis Imaging Network.

The NINDS-Canadian stroke network vascular cognitive impairment neuropsychology protocols in Chinese.

Clinical, imaging, and pathological heterogeneity of the Alzheimer's disease syndrome.

Automated classification of primary progressive aphasia subtypes from narrative speech transcripts.

Determinants and consequences for standing balance of spontaneous weight-bearing on the paretic side among individuals with chronic stroke.

True functional ability of chronic stroke patients.

Is encroachment of the carotid termination into the substantia innominata associated with its atrophy and cognition in Alzheimer's disease?

Association between angiotensin receptor blockers and better cognitive outcome: urgent need for a randomized trial.

A multicenter study of glucocerebrosidase mutations in dementia with Lewy bodies.

Object alternation: a novel probe of medial frontal function in frontotemporal dementia.

Dementia: A link between microbial infection and cognition?

A model-based approach to limb apraxia in Alzheimer's disease.

Cognitive change in donepezil treated patients with vascular or mixed dementia.

Action modulated cognition: the influence of sensori-motor experience on the global processing bias.

Aging, the Central Nervous System, and Mobility.

BOLD fMRI in the white matter as a marker of aging and small vessel disease.

Neuroimaging standards for research into small vessel disease and its contribution to ageing and neurodegeneration.

Imaging markers for Alzheimer disease: which vs how.

Salience network resting-state activity: prediction of frontotemporal dementia progression.

Quantified MRI and cognition in TBI with diffuse and focal damage(☆)

The right time and the left time: Spatial associations of temporal cues affect target detection in right brain-damaged patients.

Effect of methylphenidate on attention in apathetic AD patients in a randomized, placebo-controlled trial.

Criterion and convergent validity of the Montreal cognitive assessment with screening and standardized neuropsychological testing.

Measuring life space in older adults with mild-to-moderate Alzheimer's disease using mobile phone GPS.

Frequency of domain-specific cognitive impairment in sub-acute and chronic stroke.

VL: A further case of erroneous recollection.

Early-onset dementias: diagnostic and etiological considerations.

Cortical hubs and subcortical cholinergic pathways as neural substrates of poststroke dementia.

Diagnostic Criteria for Vascular Cognitive Disorders: A VASCOG Statement.

Visible Virchow-Robin spaces on magnetic resonance imaging of Alzheimer's disease patients and normal elderly from the Sunnybrook Dementia Study.

Kynurenine and depressive symptoms in a poststroke population.

Congenital absence of the mammillary bodies: a novel finding in a well-studied case of developmental amnesia.

Overcoming obstacles to repurposing for neurodegenerative disease.

Subcortical hyperintensity volumetrics in Alzheimer's disease and normal elderly in the Sunnybrook Dementia Study: correlations with atrophy, executive function, mental processing speed, and verbal memory.

Treatment effects in multiple cognitive domains in Alzheimer's disease: a two-year cohort study.

Differentiating between visual hallucination-free dementia with Lewy bodies and corticobasal syndrome on the basis of neuropsychology and perfusion single-photon emission computed tomography.

White Matter Microstructural Integrity Is Associated with Executive Function and Processing Speed in Older Adults with Coronary Artery Disease.

Presymptomatic cognitive and neuroanatomical changes in genetic frontotemporal dementia in the Genetic Frontotemporal dementia Initiative (GENFI) study: a cross-sectional analysis.

Montreal Cognitive Assessment 5-minute protocol is a brief, valid, reliable, and feasible cognitive screen for telephone administration.

Non-invasive repeated therapeutic stimulation for aphasia recovery: a multilingual, multicenter aphasia trial.

Estimating the sample size required to detect an arterial spin labelling magnetic resonance imaging perfusion abnormality in voxel-wise group analyses.

Automated removal of spurious intermediate cerebral blood flow volumes improves image quality among older patients: A clinical arterial spin labeling investigation.

Vascular risk factor burden correlates with cerebrovascular reactivity but not resting state coactivation in the default mode network.

Interaction between therapeutic interventions for Alzheimer's disease and physiological Aβ clearance mechanisms.

The time course for visual extinction after a 'virtual' lesion of right posterior parietal cortex.

Unraveling the potential co-contributions of cerebral small vessel vasculopathy to the pathogenesis of Alzheimer's dementia.

Virchow-Robin Spaces: Correlations with Polysomnography-Derived Sleep Parameters.

Is Cardiac Rehabilitation Exercise Feasible for People with Mild Cognitive Impairment?

White matter hyperintensity burden in elderly cohort studies: The Sunnybrook Dementia Study, Alzheimer's Disease Neuroimaging Initiative, and Three-City Study.

Gray matter blood flow and volume are reduced in association with white matter hyperintensity lesion burden: a cross-sectional MRI study.

Trail Making Test Elucidates Neural Substrates of Specific Poststroke Executive Dysfunctions.

Aging, the Central Nervous System, and Mobility in Older Adults: Neural Mechanisms of Mobility Impairment.

Validity of Self-Report of Cardiovascular Risk Factors in a Population at High Risk for Stroke.

Attenuation of functional hyperemia to visual stimulation in mild Alzheimer's disease and its sensitivity to cholinesterase inhibition.

Predicting Alzheimer's disease development: a comparison of cognitive criteria and associated neuroimaging biomarkers.

Orthostatic hypotension, cerebral hypoperfusion, and visuospatial deficits in Lewy body disorders.

Screening for mild cognitive impairment: If not now, when?

Profiling Speech and Pausing in Amyotrophic Lateral Sclerosis (ALS) and Frontotemporal Dementia (FTD).

Nonnegative matrix factorization and sparse representation for the automated detection of periodic limb movements in sleep.

Pathoconnectomics of cognitive impairment in small vessel disease: A systematic review.

Coronary Artery Calcification: A Canary in the Cognitive Coalmine.

Imaging the Perivascular Space as a Potential Biomarker of Neurovascular and Neurodegenerative Diseases.

Dynamic Progression of White Matter Hyperintensities in Alzheimer's Disease and Normal Aging: Results from the Sunnybrook Dementia Study.

Diagnosing dementia.

Reproducibility and variability of quantitative magnetic resonance imaging markers in cerebral small vessel disease.

Behavioural and neuroimaging changes after naming therapy for semantic variant primary progressive aphasia.

Wh- questions and passive sentences in non-fluent variant PPA and semantic variant PPA: Longitudinal findings of an anagram production task.

Development of White Matter Hyperintensity Is Preceded by Reduced Cerebrovascular Reactivity.

Impaired dynamic cerebrovascular response to hypercapnia predicts development of white matter hyperintensities.

Identifying obstructive sleep apnea after stroke/TIA: evaluating four simple screening tools.

The Human Dentate Gyrus Plays a Necessary Role in Discriminating New Memories.

Unattended Hospital and Home Sleep Apnea Testing Following Cerebrovascular Events.

Characterizing familial corticobasal syndrome due to Alzheimer's disease pathology and PSEN1 mutations.

Cerebrovascular reactivity and white matter integrity.

Small vessel disease is linked to disrupted structural network covariance in Alzheimer's disease.

CADASIL accelerated by acute hypotension: Arterial and venous contribution to leukoaraiosis.

Peripheral inflammatory markers indicate microstructural damage within periventricular white matter hyperintensities in Alzheimer's disease: A preliminary report.

Associations between amyloid β and white matter hyperintensities: A systematic review.

Imaging biomarkers in Parkinson's disease and Parkinsonian syndromes: current and emerging concepts.

Development of cognitive screening test for the severely hearing impaired: Hearing-impaired MoCA.

Collagenosis of the Deep Medullary Veins: An Underrecognized Pathologic Correlate of White Matter Hyperintensities and Periventricular Infarction?

Functional Reserve: Experience Participating in Instrumental Activities of Daily Living is Associated with Gender and Functional Independence in Mild Cognitive Impairment.

Subcortical hyperintensities in the cholinergic system are associated with improvements in executive function in older adults with coronary artery disease undergoing cardiac rehabilitation.

Therapeutic Strategies and Drug Development for Vascular Cognitive Impairment.

The effect of focal cortical frontal and posterior lesions on recollection and familiarity in recognition memory.

Reply to: "Periodic Limb Movements During Sleep and White Matter MRI Hyperintensity in Minor Stroke or TIA".

White Matter Disruption and Connected Speech in Non-Fluent and Semantic Variants of Primary Progressive Aphasia.

Motor Phenotype in Neurodegenerative Disorders: Gait and Balance Platform Study Design Protocol for the Ontario Neurodegenerative Research Initiative (ONDRI).

Enhancement of automated blood flow estimates (ENABLE) from arterial spin-labeled MRI.

A study protocol for an observational cohort investigating COGnitive outcomes and WELLness in survivors of critical illness: the COGWELL study.

Antihypertensive Treatment is associated with MRI-Derived Markers of Neurodegeneration and Impaired Cognition: A Propensity-Weighted Cohort Study.

Peripheral lipid oxidative stress markers are related to vascular risk factors and subcortical small vessel disease.

Linking Deafness and Dementia: Challenges and Opportunities.

Adult ADHD: Risk Factor for Dementia or Phenotypic Mimic?

Global grey matter volume in adult bipolar patients with and without lithium treatment: A meta-analysis.

Restless legs syndrome after high-risk TIA and minor stroke: association with reduced quality of life.

Progress toward standardized diagnosis of vascular cognitive impairment: Guidelines from the Vascular Impairment of Cognition Classification Consensus Study.

Managing money matters: Managing finances is associated with functional independence in MCI.

Mind-Matter Interactions and the Frontal Lobes of the Brain: A Novel Neurobiological Model of Psi Inhibition.

Neural coupling between contralesional motor and frontoparietal networks correlates with motor ability in individuals with chronic stroke.

Converting MMSE to MoCA and MoCA 5-minute protocol in an educationally heterogeneous sample with stroke or transient ischemic attack.

Reduced substantia innominata volume mediates contributions of microvascular and macrovascular disease to cognitive deficits in Alzheimer's disease.

Sleep on the ward in intensive care unit survivors: a case series of polysomnography.