Martin Keller

Results of a naturalistic longitudinal study of benzodiazepine and SSRI use in the treatment of generalized anxiety disorder and social phobia.

Long-term use of benzodiazepines in participants with comorbid anxiety and alcohol use disorders.

Contribution of proton magnetic resonance spectroscopy to the evaluation of children with unexplained developmental delay.

Lack of efficacy of the substance p (neurokinin1 receptor) antagonist aprepitant in the treatment of major depressive disorder.

High-throughput cultivation of microorganisms using microcapsules.

Psychosocial disability in the course of bipolar I and II disorders: a prospective, comparative, longitudinal study.

Issues in treatment-resistant depression.

History of suicide attempts in pediatric bipolar disorder: factors associated with increased risk.

Sertraline treatment of co-occurring alcohol dependence and major depression.

Untangling depression and anxiety: clinical challenges.

Prevalence and impact of comorbid anxiety and bipolar disorder.

Clinical course of children and adolescents with bipolar spectrum disorders.

Characteristics and predictors of full and partial recovery from generalized anxiety disorder in primary care patients.

The pi plate: an implant for unstable extension fractures of the distal radius in patients with osteoporotic bone.

The distinct temperament profiles of bipolar I, bipolar II and unipolar patients.

Distinguishing bipolar major depression from unipolar major depression with the screening assessment of depression-polarity (SAD-P).

Environmental whole-genome amplification to access microbial populations in contaminated sediments.

The naturalistic course of unipolar major depression in the absence of somatic therapy.

Capturing the uncultivated majority.

Salt stress in Desulfovibrio vulgaris Hildenborough: an integrated genomics approach.

Effects of risperidone augmentation in patients with treatment-resistant depression: Results of open-label treatment followed by double-blind continuation.

Psychotic symptoms in pediatric bipolar disorder and family history of psychiatric illness.

Child comorbidity, maternal mood disorder, and perceptions of family functioning among bipolar youth.

Pediatric bipolar disease: current and future perspectives for study of its long-term course and treatment.

Phenomenology of children and adolescents with bipolar spectrum disorders.

Psychometric characteristics of the Mobility Inventory in a longitudinal study of anxiety disorders: replicating and exploring a three component solution.

Social anxiety disorder clinical course and outcome: review of Harvard/Brown Anxiety Research Project (HARP) findings.

Long-term treatment of patients with recurrent unipolar major depression: evidence to clinical practice.

Childhood-onset bipolar disorder: Evidence for increased familial loading of psychiatric illness.

Psychiatric treatment in primary care patients with anxiety disorders: a comparison of care received from primary care providers and psychiatrists.

Targeted access to the genomes of low-abundance organisms in complex microbial communities.

Preventing recurrent depression: long-term treatment for major depressive disorder.

Impact of publicity concerning pediatric suicidality data on physician practice patterns in the United States.

Impact of parental history of substance use disorders on the clinical course of anxiety disorders.

The inflammasome mediates UVB-induced activation and secretion of interleukin-1beta by keratinocytes.

Characteristics and course of panic disorder and panic disorder with agoraphobia in primary care patients.

Prevention of recurrent episodes of depression with venlafaxine ER in a 1-year maintenance phase from the PREVENT Study.

The Prevention of Recurrent Episodes of Depression with Venlafaxine for Two Years (PREVENT) study: outcomes from the acute and continuation phases.

The Prevention of Recurrent Episodes of Depression with Venlafaxine for Two Years (PREVENT) Study: Outcomes from the 2-year and combined maintenance phases.

Predicting recovery from episodes of major depression.

Factors associated with mental health service utilization among bipolar youth.

Use of benzodiazepines and selective serotonin reuptake inhibitors in middle-aged and older adults with anxiety disorders: a longitudinal and prospective study.

How biotech can transform biofuels.

Chronic forms of major depression are still undertreated in the 21st century: systematic assessment of 801 patients presenting for treatment.

Active caspase-1 is a regulator of unconventional protein secretion.

Substance use disorders among adolescents with bipolar spectrum disorders.

A korarchaeal genome reveals insights into the evolution of the Archaea.

Prevalence and correlates of physical and sexual abuse in children and adolescents with bipolar disorder.

Faster remission of chronic depression with combined psychotherapy and medication than with each therapy alone.

Microbial goods from single cells and metagenomes.

Phase- and task-specific modulation of soleus H-reflexes during drop-jumps and landings.

A randomized, placebo-controlled trial of risperidone augmentation for patients with difficult-to-treat unipolar, non-psychotic major depression.

Psychosocial functioning among bipolar youth.

Significance of cigarette smoking among youths with bipolar disorder.

Assessing the efficacy of 2 years of maintenance treatment with venlafaxine extended release 75-225 mg/day in patients with recurrent major depression: a secondary analysis of data from the PREVENT study.

A genomic analysis of the archaeal system Ignicoccus hospitalis-Nanoarchaeum equitans.

REVAMP - Research Evaluating the Value of Augmenting Medication with Psychotherapy: rationale and design.

Preliminary findings regarding overweight and obesity in pediatric bipolar disorder.

Anxiety sensitivity as a predictor of the clinical course of panic disorder: a 1-year follow-up study.

Comparison of manic and depressive symptoms between children and adolescents with bipolar spectrum disorders.

Comparison of short- and long-term functional outcome of nonoperatively managed renal injuries in children.

Treatment of selective serotonin reuptake inhibitor-resistant depression in adolescents: predictors and moderators of treatment response.

Predictors of spontaneous and systematically assessed suicidal adverse events in the treatment of SSRI-resistant depression in adolescents (TORDIA) study.

The Child Behavior Checklist (CBCL) and the CBCL-bipolar phenotype are not useful in diagnosing pediatric bipolar disorder.

Environmental proteomics: a paradigm shift in characterizing microbial activities at the molecular level.

Four-year longitudinal course of children and adolescents with bipolar spectrum disorders: the Course and Outcome of Bipolar Youth (COBY) study.

Irritability without elation in a large bipolar youth sample: frequency and clinical description.

Sources of site differences in the efficacy of a multisite clinical trial: the Treatment of SSRI-Resistant Depression in Adolescents.

Psychiatric treatment received by primary care patients with panic disorder with and without agoraphobia.

Assessing rates and predictors of tachyphylaxis during the prevention of recurrent episodes of depression with venlafaxine ER for two years (PREVENT) study.

Family environment and suicidal ideation among bipolar youth.

Thalidomide inhibits activation of caspase-1.

Cognitive behavioral analysis system of psychotherapy and brief supportive psychotherapy for augmentation of antidepressant nonresponse in chronic depression: the REVAMP Trial.

Negative life events in children and adolescents with bipolar disorder.

Empirical typology of bipolar I mood episodes.

Effective components of TORDIA cognitive-behavioral therapy for adolescent depression: preliminary findings.

Caldicellulosiruptor obsidiansis sp. nov., an anaerobic, extremely thermophilic, cellulolytic bacterium isolated from Obsidian Pool, Yellowstone National Park.

Clinical and psychosocial correlates of non-suicidal self-injury within a sample of children and adolescents with bipolar disorder.

A pediatric acute wound service: a novel approach in wound management.

Characteristics and predictors of social phobia course in a longitudinal study of primary-care patients.

Correlation between patient and clinician assessments of depression severity in the PREVENT study.

Longitudinal course of bipolar I disorder: duration of mood episodes.

Health-related Quality of Life across the anxiety disorders: findings from a sample of primary care patients.

Impact of elevated nitrate on sulfate-reducing bacteria: a comparative study of Desulfovibrio vulgaris.

Establishment and metabolic analysis of a model microbial community for understanding trophic and electron accepting interactions of subsurface anaerobic environments.

Psychosocial outcomes in patients with recurrent major depressive disorder during 2 years of maintenance treatment with venlafaxine extended release.

Concordance between clinician and patient ratings as predictors of response, remission, and recurrence in major depressive disorder.

The relationship between sleep disturbance and the course of anxiety disorders in primary care patients.

Bioenergy research: a new paradigm in multidisciplinary research.

Engineered microbial systems for enhanced conversion of lignocellulosic biomass.

Comparing venlafaxine extended release and fluoxetine for preventing the recurrence of major depression: results from the PREVENT study.

Complete genome sequence of the cellulolytic thermophile Caldicellulosiruptor obsidiansis OB47T.

Comorbid anxiety in children and adolescents with bipolar spectrum disorders: prevalence and clinical correlates.

Mild traumatic brain injury in children.

Occupational impairment and Social Anxiety Disorder in a sample of primary care patients.

Subthreshold hypomanic symptoms in progression from unipolar major depression to bipolar disorder.

Images in clinical medicine. Meckel's diverticulum.

Antidepressant exposure as a predictor of clinical outcomes in the Treatment of Resistant Depression in Adolescents (TORDIA) study.

The clinical course of body dysmorphic disorder in the Harvard/Brown Anxiety Research Project (HARP).

Long-term outcome of adolescent depression initially resistant to selective serotonin reuptake inhibitor treatment: a follow-up study of the TORDIA sample.

The significance of first rib fractures in children.

Impairment and functioning in a sample of primary care patients with generalized anxiety disorder: results from the primary care anxiety project.

Age of onset, clinical characteristics, and 15-year course of anxiety disorders in a prospective, longitudinal, observational study.

Dependence of the cyanobacterium Prochlorococcus on hydrogen peroxide scavenging microbes for growth at the ocean's surface.

Impact of physical and sexual abuse on treatment response in the Treatment of Resistant Depression in Adolescent Study (TORDIA).

Longitudinal course of obsessive-compulsive disorder in patients with anxiety disorders: a 15-year prospective follow-up study.

Incremental cost-effectiveness of combined therapy vs medication only for youth with selective serotonin reuptake inhibitor-resistant depression: treatment of SSRI-resistant depression in adolescents trial findings.

Risk factors and outcomes of surgical site infection in children.

Lignin content in natural Populus variants affects sugar release.

Use of label-free quantitative proteomics to distinguish the secreted cellulolytic systems of Caldicellulosiruptor bescii and Caldicellulosiruptor obsidiansis.

Psychometric properties of the Liebowitz Social Anxiety Scale (LSAS) in a longitudinal study of African Americans with anxiety disorders.

Pharmacokinetically and clinician-determined adherence to an antidepressant regimen and clinical outcome in the TORDIA trial.

Antidepressants and risks of suicide and suicide attempts: a 27-year observational study.

Impact of stressful life events on the course of panic disorder in adults.

Intussusception in children: cost-effectiveness of ultrasound vs diagnostic contrast enema.

Complete genome sequence of the marine cellulose- and xylan-degrading bacterium Glaciecola sp. strain 4H-3-7+YE-5.

Complete genome sequences of Krokinobacter sp. strain 4H-3-7-5 and Lacinutrix sp. strain 5H-3-7-4, polysaccharide-degrading members of the family Flavobacteriaceae.

Suicide attempts and nonsuicidal self-injury in the treatment of resistant depression in adolescents: findings from the TORDIA study.

Mutant alcohol dehydrogenase leads to improved ethanol tolerance in Clostridium thermocellum.

Proteomic characterization of cellular and molecular processes that enable the Nanoarchaeum equitans--Ignicoccus hospitalis relationship.

Course of subthreshold bipolar disorder in youth: diagnostic progression from bipolar disorder not otherwise specified.

Effects of anxiety on the long-term course of depressive disorders.

Label-free quantitative proteomics for the extremely thermophilic bacterium Caldicellulosiruptor obsidiansis reveal distinct abundance patterns upon growth on cellobiose, crystalline cellulose, and switchgrass.

Treatment-resistant depressed youth show a higher response rate if treatment ends during summer school break.

In-line silicon epitaxy for photovoltaics using a continous chemical vapour deposition reactor.

Antiepileptic drugs for bipolar disorder and the risk of suicidal behavior: a 30-year observational study.

Factors associated with the persistence and onset of new anxiety disorders in youth with bipolar spectrum disorders.

Out of the black box: treatment of resistant depression in adolescents and the antidepressant controversy.

Adjunctive sleep medications and depression outcome in the treatment of serotonin-selective reuptake inhibitor resistant depression in adolescents study.

Do sub-syndromal manic symptoms influence outcome in treatment resistant depression in adolescents? A latent class analysis from the TORDIA study.

Prevalence and clinical significance of subsyndromal manic symptoms, including irritability and psychomotor agitation, during bipolar major depressive episodes.

The Harvard/Brown Anxiety Research Project-Phase II (HARP-II): rationale, methods, and features of the sample at intake.

A global conversation about energy from biomass: the continental conventions of the global sustainable bioenergy project.

The impact of stressful life events on relapse of generalized anxiety disorder.

Anhedonia predicts poorer recovery among youth with selective serotonin reuptake inhibitor treatment-resistant depression.

Recovery and subsequent recurrence in patients with recurrent major depressive disorder.

Predictors of the long-term course of comorbid PTSD: A naturalistic prospective study.

Chromosome 2p15p16.1 microdeletion syndrome: 2.5 Mb deletion in a patient with renal anomalies, intractable seizures and a choledochal cyst.

Draft genome sequences for Clostridium thermocellum wild-type strain YS and derived cellulose adhesion-defective mutant strain AD2.

Predictors of prospectively examined suicide attempts among youth with bipolar disorder.

A 5-year longitudinal study of posttraumatic stress disorder in primary care patients.

Course of illness following prospectively observed mania or hypomania in individuals presenting with unipolar depression.

Manic symptoms in youth with bipolar disorder: factor analysis by age of symptom onset and current age.

Age of onset and the prospectively observed course of illness in bipolar disorder.

Dysfunctional attitudes as a moderator of pharmacotherapy and psychotherapy for chronic depression.

Erythematous skin macules with isolation of Trichophyton eboreum--infection or colonisation?

Effect of implementation of a paediatric neurocritical care programme on outcomes after severe traumatic brain injury: a retrospective cohort study.

The long-term outcome of retained foreign bodies in pediatric gunshot wounds.

Irritability and elation in a large bipolar youth sample: relative symptom severity and clinical outcomes over 4 years.

Specific interpretation of augmented feedback changes motor performance and cortical processing.

Recovery from multiple episodes of bipolar I depression.

The bi-directional relationship between parent-child conflict and treatment outcome in treatment-resistant adolescent depression.

Authors' reply.

Impact of treatments for depression on comorbid anxiety, attentional, and behavioral symptoms in adolescents with selective serotonin reuptake inhibitor-resistant depression.

Pectus carinatum.

Two-year course of generalized anxiety disorder, social anxiety disorder, and panic disorder in a longitudinal sample of African American adults.

Predictors of first-onset substance use disorders during the prospective course of bipolar spectrum disorders in adolescents.

Adequacy of treatment received by primary care patients with anxiety disorders.

Use of mental health services in transition age youth with bipolar disorder.

Cross-limb interference during motor learning.

Effects of comorbid anxiety disorders on the longitudinal course of pediatric bipolar disorders.

Influence of sex and menopausal status on response, remission, and recurrence in patients with recurrent major depressive disorder treated with venlafaxine extended release or fluoxetine: analysis of data from the PREVENT study.

Improving motor performance: selected aspects of augmented feedback in exercise and health.

Whole genome amplification: watch out for the bias!

Disparities in psychosocial functioning in a diverse sample of adults with anxiety disorders.

Two-year course of generalized anxiety disorder, social anxiety disorder, and panic disorder with agoraphobia in a sample of Latino adults.

Management of Traumatic Wounds and a Novel Approach to Delivering Wound Care in Children.

Coordinated network activity in the hippocampus.

Lignin valorization: improving lignin processing in the biorefinery.

The drive-wise project: driving simulator training increases real driving performance in healthy older drivers.

Longitudinal trajectories and associated baseline predictors in youths with bipolar spectrum disorders.

Jump performance and augmented feedback: immediate benefits and long-term training effects.

Left main coronary artery dissection in pediatric sport-related chest trauma.

Posttraumatic stress disorder in African Americans: a two year follow-up study.

Risk of suicidal behavior with antidepressants in bipolar and unipolar disorders.

Seasonal variation of depressive symptoms in unipolar major depressive disorder.

Community analysis of plant biomass-degrading microorganisms from Obsidian Pool, Yellowstone National Park.

Neck muscle vibration can improve sensorimotor function in patients with neck pain.

Brain activity during observation and motor imagery of different balance tasks: an fMRI study.

Physician actions following a positive PHQ-2: implications for the implementation of depression screening in family medicine practice.

Enhanced jump performance when providing augmented feedback compared to an external or internal focus of attention.

Non-physical practice improves task performance in an unstable, perturbed environment: motor imagery and observational balance training.

Antimony retention and release from drained and waterlogged shooting range soil under field conditions.

Enteral nutrition in neonatal and pediatric extracorporeal life support: a survey of current practice.

Longitudinal associations between interpersonal relationship functioning and mood episode severity in youth with bipolar disorder.

Management and outcomes of traumatic hemothorax in children.

Activity-dependent plasticity of mouse hippocampal assemblies in vitro.

Utility of magnetic resonance imaging in diagnosing cervical spine injury in children with severe traumatic brain injury.

Cooperative target mRNA destabilization and translation inhibition by miR-58 microRNA family in C. elegans.

Changes in Standing and Walking Performance Under Dual-Task Conditions Across the Lifespan.

The proteasome immunosubunits, PA28 and ER-aminopeptidase 1 protect melanoma cells from efficient MART-126-35 -specific T-cell recognition.

Near-Complete Genome Sequence of the Cellulolytic Bacterium Bacteroides (Pseudobacteroides) cellulosolvens ATCC 35603.

Cognitive flexibility and performance in children and adolescents with threshold and sub-threshold bipolar disorder.

Firearm injuries in the pediatric population: A tale of one city.

Heterobimetallic Zeolite, InV-ZSM-5, Enables Efficient Conversion of Biomass Derived Ethanol to Renewable Hydrocarbons.

Maximizing Performance: Augmented Feedback, Focus of Attention, and/or Reward?

Inflammatory markers among adolescents and young adults with bipolar spectrum disorders.

Early Impact of American College of Surgeons-Verification at a Level-1 Pediatric Trauma Center.

Exposure to Melan-A/MART-126-35 tumor epitope specific CD8(+)T cells reveals immune escape by affecting the ubiquitin-proteasome system (UPS).

Cognitive-Behavioural Analysis System of Psychotherapy (CBASP), a drug, or their combination: differential therapeutics for persistent depressive disorder: a study protocol of an individual participant data network meta-analysis.

183 A Clinical Risk Score for Managing Children With Glasgow Coma Scale 13 to 15 Head Injuries and Intracranial Injury.

Interhemispheric sensorimotor integration; an upper limb phenomenon?

The effect of massive transfusion protocol implementation on pediatric trauma care.

Do Pediatric Teams Affect Outcomes of Injured Children Requiring Inter-hospital Transport?

Missed injuries and unplanned readmissions in pediatric trauma patients.

Longitudinal Course of Bipolar Disorder in Youth With High-Functioning Autism Spectrum Disorder.

Age-Related Differences in Corticospinal Excitability during Observation and Motor Imagery of Balance Tasks.

Side Effects to Antidepressant Treatment in Patients With Depression and Comorbid Panic Disorder.

Neural Correlates of Maladaptive Pain Behavior in Chronic Neck Pain - A Single Case Control fMRI Study.

Development and Internal Validation of a Clinical Risk Score for Treating Children With Mild Head Trauma and Intracranial Injury.

Traumatic colorectal injuries in children: The National Trauma Database experience.

Distinguishing Bipolar Depression from Unipolar Depression in Youth: Preliminary Findings.

Is Young Age a Limiting Factor When Training Balance? Effects of Child-Oriented Balance Training in Children and Adolescents.

Behavioral and neural adaptations in response to five weeks of balance training in older adults: a randomized controlled trial.

Longitudinal cognitive trajectories and associated clinical variables in youth with bipolar disorder.

Soil aggregate stability and size-selective sediment transport with surface runoff as affected by organic residue amendment.

Differential regulation of germ line apoptosis and germ cell differentiation by CPEB family members in C. elegans.

Mixed state and suicide: Is the effect of mixed state on suicidal behavior more than the sum of its parts?