| Quantifying the risk of neurodegenerative disease in idiopathic REM sleep behavior disorder | Neurology | 2009 | 599 |
| SpekCalc: a program to calculate photon spectra from tungsten anode x-ray tubes | Physics in Medicine and Biology | 2009 | 421 |
| Common variants in the NLRP3 region contribute to Crohn's disease susceptibility | Nature Genetics | 2009 | 388 |
| Mild cognitive impairment in rapid eye movement sleep behavior disorder and Parkinson's disease | Annals of Neurology | 2009 | 256 |
| Markers of neurodegeneration in idiopathic rapid eye movement sleep behaviour disorder and Parkinson's disease | Brain | 2009 | 206 |
| Glial ephrin-A3 regulates hippocampal dendritic spine morphology and glutamate transport | Proceedings of the National Academy of Sciences of the United States of America | 2009 | 154 |
| Endoscopic hemostasis in peptic ulcer bleeding for patients with high-risk lesions: a series of meta-analyses | Gastrointestinal Endoscopy | 2009 | 137 |
| Dscam and DSCAM: complex genes in simple animals, complex animals yet simple genes | Genes and Development | 2009 | 123 |
| Idiopathic REM sleep behavior disorder in the transition to degenerative disease | Movement Disorders | 2009 | 86 |
| A prospective, randomized comparison between ultrasound-guided supraclavicular, infraclavicular, and axillary brachial plexus blocks | Regional Anesthesia and Pain Medicine | 2009 | 86 |
| Seroprevalence of Toxoplasma gondii among Nunavik Inuit (Canada) | Zoonoses and Public Health | 2009 | 85 |
| Diagnosis of parasitic diseases: old and new approaches | Interdisciplinary Perspectives on Infectious Diseases | 2009 | 82 |
| Is there a higher risk of restless legs syndrome in peripheral neuropathy? | Neurology | 2009 | 76 |
| Locally delivered bisphosphonate for enhancement of bone formation and implant fixation | Journal of Bone and Joint Surgery - Series A | 2009 | 73 |
| Impact of the duration of adjuvant hormonal therapy in patients with locally advanced prostate cancer treated with radiotherapy: a secondary analysis of RTOG 85-31 | Journal of Clinical Oncology | 2009 | 65 |
| Amyloid inhibitors enhance survival of cultured human islets | Biochimica Et Biophysica Acta - General Subjects | 2009 | 62 |
| Ionization chamber gradient effects in nonstandard beam configurations | Medical Physics | 2009 | 61 |
| Reduced cerebral oxygen saturation measured by absolute cerebral oximetry during thoracic surgery correlates with postoperative complications | British Journal of Anaesthesia | 2009 | 60 |
| The 2009 Canadian Hypertension Education Program recommendations for the management of hypertension: Part 1--blood pressure measurement, diagnosis and assessment of risk | Canadian Journal of Cardiology | 2009 | 57 |
| Influence of age on use of cardiac catheterization and associated outcomes in patients with non-ST-elevation acute coronary syndromes | American Journal of Cardiology | 2009 | 56 |
| Biologic therapy and pregnancy outcomes in women with rheumatic diseases | Arthritis and Rheumatism | 2009 | 52 |
| Superior vena cava syndrome | Emergency Medicine Clinics of North America | 2009 | 52 |
| Acute traumatic diaphragmatic injury | Thoracic Surgery Clinics | 2009 | 51 |
| Non-variceal upper GI bleeding in patients already hospitalized for another condition | American Journal of Gastroenterology | 2009 | 50 |
| Microencapsulated stem cells for tissue repairing: implications in cell-based myocardial therapy | Regenerative Medicine | 2009 | 49 |
