C.J. Heckman

Alpha-synuclein polymorphisms are associated with Parkinson's disease in a Saskatchewan population.

Conference Report: Seventh Annual AACR International Conference on Frontiers in Cancer Prevention Research.

Lab experiments are a major source of knowledge in the social sciences.

Vertical dimensional stability and rigidity of occlusal registration materials.

Comparison of probe-based confocal laser endomicroscopy with virtual chromoendoscopy for classification of colon polyps.

Association of the MAPT locus with Parkinson's disease.

High-definition colonoscopy detects colorectal polyps at a higher rate than standard white-light colonoscopy.

Progressive changes in synaptic inputs to motoneurons in adult sacral spinal cord of a mouse model of amyotrophic lateral sclerosis.

The Canadian Heart Health Strategy and Action Plan: Cardiac rehabilitation as an exemplar of chronic disease management.

Telephone-administered motivational interviewing to reduce risky sexual behavior in HIV-infected rural persons: a pilot randomized clinical trial.

Behavioral correlates of HPV vaccine acceptability in the 2007 Health Information National Trends Survey (HINTS).

Heterodimerization of Lrrk1-Lrrk2: Implications for LRRK2-associated Parkinson disease.

A measure of smoking abstinence-related motivational engagement: development and initial validation.

Implementation of peer review into a physical medicine and rehabilitation program and its effect on professionalism.

Evaluating Marginal Policy Changes and the Average Effect of Treatment for Individuals at the Margin.

Assessing patient expectations and concerns in a physical medicine and rehabilitation unit: a real-time snapshot.

Tendon disorders of the foot and ankle, part 3: the posterior tibial tendon.

End-of-life planning in heart failure: it should be the end of the beginning.

Interobserver agreement and accuracy among international experts with probe-based confocal laser endomicroscopy in predicting colorectal neoplasia.

LINGO1 and LINGO2 variants are associated with essential tremor and Parkinson disease.

The 2010 Canadian Cardiovascular Society guidelines for the diagnosis and management of heart failure update: Heart failure in ethnic minority populations, heart failure and pregnancy, disease management, and quality improvement/assurance programs.

Prevalence and correlates of skin cancer screening among middle-aged and older white adults in the United States.

Evidence from computer simulations for alterations in the membrane biophysical properties and dendritic processing of synaptic inputs in mutant superoxide dismutase-1 motoneurons.

ASHP guidelines on outsourcing sterile compounding services.

A tutorial on principal stratification-based sensitivity analysis: application to smoking cessation studies.

Phase I/II, open-label trial of safety and immunogenicity of meningococcal (groups A, C, Y, and W-135) polysaccharide diphtheria toxoid conjugate vaccine in human immunodeficiency virus-infected adolescents.

Comparing IV With Structural Models: What Simple IV Can and Cannot Identify.

Persistent inward currents in spinal motoneurons: important for normal function but potentially harmful after spinal cord injury and in amyotrophic lateral sclerosis.

Caffeine (1, 3, 7-trimethylxanthine) in foods: a comprehensive review on consumption, functionality, safety, and regulatory matters.

Recovery of motoneuron and locomotor function after spinal cord injury depends on constitutive activity in 5-HT2C receptors.

Prevalence of acute vasoresponsiveness in patients with pulmonary hypertension: treatment implications.

Interactions between focused synaptic inputs and diffuse neuromodulation in the spinal cord.

Estimating the Technology of Cognitive and Noncognitive Skill Formation.

Perineal nodular induration: a trauma-induced mass in a female equestrian.

Morphological fractal analysis of shape in cancer cells treated with combinations of microtubule-polymerizing and -depolymerizing agents.

Validity of conventional radiography in determining scaphoid waist fracture displacement.

Increasing a patient's ability to identify his or her attending physician using a patient room display.

An evaluation of risk factors for inadequate cytology in EUS-guided FNA of pancreatic tumors and lymph nodes.

Evaluation of B7-H3 expression as a biomarker of biochemical recurrence after salvage radiation therapy for recurrent prostate cancer.

THE AMERICAN HIGH SCHOOL GRADUATION RATE: TRENDS AND LEVELS.

Prevalence of restless legs syndrome in blood donors.

Copper and ceruloplasmin abnormalities in Alzheimer's disease.

Predicting adherence to antiretroviral therapy in HIV-infected older adults: the moderating role of gender.

Accuracy and precision of three echocardiographic methods for estimating mean pulmonary artery pressure.

Efficacy of motivational interviewing for smoking cessation: a systematic review and meta-analysis.

Effects of expectancies and coping on pain-induced motivation to smoke.

Aggressive events in adolescent dating violence.

Management of failed biceps tenodesis or tenotomy: causation and treatment.

Use of cancer-specific genomic rearrangements to quantify disease burden in plasma from patients with solid tumors.

Anaemia among clinically well under-fives attending a community health centre in Venda, Limpopo Province.

Subclinical zinc deficiency in Alzheimer's disease and Parkinson's disease.

A randomized clinical trial of a coping improvement group intervention for HIV-infected older adults.

Pelvic floor disorders and sexual function in gynecologic cancer survivors: a cohort study.

Mitochondrial translation initiation factor 3 polymorphism and Parkinson's disease.

Repair of lesser tuberosity osteotomy for shoulder arthroplasty: biomechanical evaluation of the Backpack and Dual Row techniques.

Risk factors associated with stool retention assessed by abdominal radiography for constipation.

Effects from filtration, capping agents, and presence/absence of food on the toxicity of silver nanoparticles to Daphnia magna.

Psychosocial headache measures in Caucasian and African American headache patients: psychometric attributes and measurement invariance.

Enhancing dementia care: a primary care-based memory clinic.

Motoneuron excitability and muscle spasms are regulated by 5-HT2B and 5-HT2C receptor activity.

Retraction: An effective vaccine strategy protective against antigenically distinct tumor variants.

Extrahepatic portal biliopathy: proposed etiology on the basis of anatomic and clinical features.

Testing the Correlated Random Coefficient Model.

Drug-related taste disturbance: a contributing factor in geriatric syndromes.

Testing for the presence of positive-outcome bias in peer review: a randomized controlled trial.

Sensorimotor gating in NTS1 and NTS2 null mice: effects of d-amphetamine, dizocilpine, clozapine and NT69L.

Psychometric characteristics and race-related measurement invariance of stress and coping measures in adults with HIV/AIDS.

SNCA, MAPT, and GSK3B in Parkinson disease: a gene-gene interaction study.

Stronger is not always better: could a bodybuilding dietary supplement lead to ALS?

Tests of Hypotheses Arising In the Correlated Random Coefficient Model.

Evaluation of pancreatic damage after extracorporeal shock wave lithotripsy, percutaneous stone surgery, and ureteroscopy.

Correlates of motivation to change in adolescents completing residential substance use treatment.

Predicting heart failure mortality in frail seniors: comparing the NYHA functional classification with the Resident Assessment Instrument (RAI) 2.0.

A preliminary study comparing attitudes toward hospice referral between African American and white American primary care physicians.

Long-term outcomes for HIV-infected infants less than 6 months of age at initiation of lopinavir/ritonavir combination antiretroviral therapy.

A pilot randomized clinical trial of two medication adherence and drug use interventions for HIV+ crack cocaine users.

Screening for cognitive deficits using the Montreal cognitive assessment tool in outpatients ≥65 years of age with heart failure.

Association between visual gaze patterns and adenoma detection rate during colonoscopy: a preliminary investigation.

Nonoperative treatment of an os peroneum fracture in a high-level athlete: a case report.

Sun protection and sunbathing practices among at-risk family members of patients with melanoma.

The learning curve of in vivo probe-based confocal laser endomicroscopy for prediction of colorectal neoplasia.

The restorative effects of smoking upon self-control resources: a negative reinforcement pathway.

Optimizing screening for osteoporosis in patients with fragility hip fracture.

Multinomial logistic regression analysis for differentiating 3 treatment outcome trajectory groups for headache-associated disability.

Preventive medication adherence in african american and caucasian headache patients.

Integrated care for the frail elderly.

Oesophageal eosinophilic infiltration in patients with noncardiac chest pain.

A profile of older community-dwelling home care clients with heart failure in Ontario.

Trainee participation is associated with increased small adenoma detection.

Human leukocyte antigen variation and Parkinson's disease.

Altered postnatal maturation of electrical properties in spinal motoneurons in a mouse model of amyotrophic lateral sclerosis.

Extra forces evoked during electrical stimulation of the muscle or its nerve are generated and modulated by a length-dependent intrinsic property of muscle in humans and cats.

Varenicline effects on craving, cue reactivity, and smoking reward.

Perceptions of aesthetic and reconstructive facial surgery among medical students.

The 2011 Canadian Cardiovascular Society heart failure management guidelines update: focus on sleep apnea, renal dysfunction, mechanical circulatory support, and palliative care.

A Fluctuating Pattern of Over- and Under-Adherence for HAART: A Case Study from a Videophone Intervention Project.

Effects of 5,6-benzoflavone, indole-3-carbinol (I3C) and diindolylmethane (DIM) on chemically-induced mammary carcinogenesis: is DIM a substitute for I3C?

A single-center experience with biliary reconstruction in retransplantation: duct-to-duct or Roux-en-Y choledochojejunostomy.

Care transitions for older patients with musculoskeletal disorders: continuity from the providers' perspective.

Technological advancements and error rates in radiation therapy delivery.

Clinical, demographic and functional characteristics associated with pharmacotherapy for heart failure in older home care clients: a retrospective, population-level, cross-sectional study.

Identification Problems in Personality Psychology.

Altered activation patterns by triceps surae stretch reflex pathways in acute and chronic spinal cord injury.

The coevolution of galaxies and supermassive black holes: a local perspective.

Understanding the Early Origins of the Education-Health Gradient: A Framework That Can Also Be Applied to Analyze Gene-Environment Interactions.

Building Bridges Between Structural and Program Evaluation Approaches to Evaluating Policy.

Death-associated protein kinase 1 variation and Parkinson's disease.

Mobile health: exploring attitudes among physical medicine and rehabilitation physicians toward this emerging element of health delivery.

Melanoma risk and preventive behaviors among men and women.

Shifting trends in liver-directed management of patients with colorectal liver metastasis: a population-based analysis.

The Rate of Return to the High/Scope Perry Preschool Program.

Telephone-administered motivational interviewing reduces risky sexual behavior in HIV-positive late middle-age and older adults: a pilot randomized controlled trial.

Shortcuts in arthroscopic knot tying: do they affect knot and loop security?

Association of cytomegalovirus infection and disease with death and graft loss after liver transplant in high-risk recipients.

Association of surgeon with surgical site infection after liver transplantation.

Correlates of sunscreen use among high school students: a cross-sectional survey.

Association of LRRK2 exonic variants with susceptibility to Parkinson's disease: a case-control study.

Should all patients with pulmonary hypertension undergo HIV serologic testing?

Pharmacokinetics and safety of single-dose tenofovir disoproxil fumarate and emtricitabine in HIV-1-infected pregnant women and their infants.

Origin of ruffles: linkage to other protrusions, filopodia and lamellae.

The role of self-efficacy in quality of life for disadvantaged men with prostate cancer.

Esophageal spasm: demographic, clinical, radiographic, and manometric features in 108 patients.

Comparison of solution-based exome capture methods for next generation sequencing.

Loss of ability to work and ability to live independently in Parkinson's disease.

Which eligible breast conservation patients choose mastectomy in the setting of newly diagnosed breast cancer?

Congestive heart failure and chronic obstructive pulmonary disease predict poor surgical outcomes in older adults undergoing elective diverticulitis surgery.

Safety and immunogenicity of quadrivalent meningococcal conjugate vaccine in 2- to 10-year-old human immunodeficiency virus-infected children.

Effect of prolonged riluzole exposure on cultured motoneurons in a mouse model of ALS.

Adult mouse motor units develop almost all of their force in the subprimary range: a new all-or-none strategy for force recruitment?

Expanded learning the LA's BEST way.

Contribution of intrinsic properties and synaptic inputs to motoneuron discharge patterns: a simulation study.

Minimally invasive radical prostatectomy: transition from pure laparoscopic to robotic-assisted radical prostatectomy.

Diagnostic accuracy of probe-based confocal laser endomicroscopy and narrow band imaging for small colorectal polyps: a feasibility study.

5-HT(3) and 5-HT(4) receptors contribute to the anti-motility effects of Garcinia buchananii bark extract in the guinea-pig distal colon.

Skin surveillance intentions among family members of patients with melanoma.

The developmental origins of health.

Assessment of lopinavir pharmacokinetics with respect to developmental changes in infants and the impact on weight band-based dosing.

Differential modulation of crossed and uncrossed reflex pathways by clonidine in adult cats following complete spinal cord injury.

Brief report: ultraviolet radiation exposure, considering acculturation among Hispanics (project URECAH).

Beliefs and intentions for skin protection and UV exposure in young adults.

Genetic characterization of vocal fold lesions: leukoplakia and carcinoma.

Characterization of the tendon vibration reflex response in hemi-spastic stroke individuals.

Ten years at JBJS: lessons learned.

Germinant-enhanced decontamination of Bacillus spores adhered to iron and cement-mortar drinking water infrastructures.

An evaluation of the impact of MAPT, SNCA and APOE on the burden of Alzheimer's and Lewy body pathology.

Substance-Related Knowledge, Attitude, and Behavior among College Students: Opportunities for Health Education.

Association of cytomegalovirus infection and disease with recurrent hepatitis C after liver transplantation.

Effect of jaw thrust and cricoid pressure maneuvers on glottic visualization during GlideScope videolaryngoscopy.

The power of subtle interpersonal hostility in psychodynamic psychotherapy: a speech acts analysis.

Motor neuron rescue in spinal muscular atrophy mice demonstrates that sensory-motor defects are a consequence, not a cause, of motor neuron dysfunction.

Transient compensatory smoking in response to placebo cigarettes.

The Structure of Coping among Older Adults Living with HIV/AIDS and Depressive Symptoms.

Push-pull control of motor output.

Chiroptical Study of Chiral Discrimination by Amino Acid Based Ionic Liquids.

Cutaneous inputs from the back abolish locomotor-like activity and reduce spastic-like activity in the adult cat following complete spinal cord injury.

Not just more global health--smarter global health.

Unraveling the determinants of protrusion formation.

Evaluation of MDM2, p16, and p53 staining levels as biomarkers of biochemical recurrence following salvage radiation therapy for recurrent prostate cancer.

Race, psychiatric comorbidity, and headache characteristics in patients in headache subspecialty treatment clinics.

Toxicogenomic responses of nanotoxicity in Daphnia magna exposed to silver nitrate and coated silver nanoparticles.

Predictors of complete endoscopic mucosal resection of flat and depressed gastrointestinal neoplasia of the colon.

An ultraviolet-optical flare from the tidal disruption of a helium-rich stellar core.

Quality in colonoscopy reporting: an assessment of compliance and performance improvement.

Somatic STAT3 mutations in large granular lymphocytic leukemia.

The American Family in Black and White: A Post-Racial Strategy for Improving Skills to Promote Equality.

Safety and Immunogenicity of 2009 Pandemic H1N1 Influenza Vaccination in Perinatally HIV-1-Infected Children, Adolescents, and Young Adults.

Primate evidence on the late health effects of early-life adversity.

Endoscopic assessment of the oesophageal features of eosinophilic oesophagitis: validation of a novel classification and grading system.

Immunogenicity and safety of 1 vs 2 doses of quadrivalent meningococcal conjugate vaccine in youth infected with human immunodeficiency virus.

The effect of training on the use of tobacco-use cessation guidelines in dental settings.

The role of preoperative bilateral breast magnetic resonance imaging in patient selection for partial breast irradiation in ductal carcinoma in situ.

Phosphoprotein profiling predicts response to tyrosine kinase inhibitor therapy in chronic myeloid leukemia patients.

Patterns of dating violence across adolescence.

Long-term outcomes of proximal interphalangeal joint surface replacement arthroplasty.

Dentists' attitudes, behaviors, and barriers related to tobacco-use cessation in the dental setting.

Caregiver status affects medication adherence among older home care clients with heart failure.

Alcohol and group formation: a multimodal investigation of the effects of alcohol on emotion and social bonding.

The influence of supervision on manual adherence and therapeutic processes.

Psychosocial correlates of sunburn among young adult women.

Outdoor smoking ban at a cancer center: attitudes and smoking behavior among employees and patients.

Length of normal alleles of C9ORF72 GGGGCC repeat do not influence disease phenotype.

MRI characteristics and scoring in HDLS due to CSF1R gene mutations.

Process and Outcomes of a Skin Protection Intervention for Young Adults.

Scientific letter: A double-blind, randomised, placebo-controlled, 3-month crossover trial of night-time oxygen therapy in advanced systolic heart failure.

Genetic variants associated with myocardial infarction in the PSMA6 gene and Chr9p21 are also associated with ischaemic stroke.

The older patient with heart failure: high risk for frailty and cognitive impairment.

O-antigen modulates infection-induced pain states.

Evaluation of the role of SNCA variants in survival without neurological disease.

Glycemic control after total pancreatectomy for intraductal papillary mucinous neoplasm: an exploratory study.

NMDA induces persistent inward and outward currents that cause rhythmic bursting in adult rodent motoneurons.

The fate of manuscripts rejected by The Journal of Bone and Joint Surgery (American Volume).

Synchronous and asynchronous electrically-evoked motor activities during wind-up stimulation are differentially modulated following an acute spinal transection.

Lamstatin - a novel inhibitor of lymphangiogenesis derived from collagen IV.

Vitamin D, cognition, and dementia: a systematic review and meta-analysis.

Analysis of the C9orf72 repeat in Parkinson's disease, essential tremor and restless legs syndrome.

Social-cognitive processes associated with fear of recurrence among women newly diagnosed with gynecological cancers.

Eating self-efficacy: Development of a short-form WEL.

Transcriptional modulation of the developing immune system by early life social adversity.

The 2012 Canadian Cardiovascular Society Heart Failure Management Guidelines Update: Focus on Acute and Chronic Heart Failure.