| Prevention of venous thromboembolism: American College of Chest Physicians evidence-based clinical practice guidelines WH Geerts, D Bergqvist, GF Pineo, JA Heit, CM Samama, MR Lassen, ... Chest 133 (6), 381S-453S, 2008 | 5972 | 2008 |
| Prevention of venous thromboembolism: the Seventh ACCP Conference on Antithrombotic and Thrombolytic Therapy WH Geerts, GF Pineo, JA Heit, D Bergqvist, MR Lassen, CW Colwell, ... Chest 126 (3), 338S-400S, 2004 | 4974 | 2004 |
| Maternal body mass index and the risk of preeclampsia: a systematic overview TE O’Brien, JG Ray, WS Chan Epidemiology 14 (3), 368-374, 2003 | 1260 | 2003 |
| Cardiovascular health after maternal placental syndromes (CHAMPS): population-based retrospective cohort study JG Ray, MJ Vermeulen, MJ Schull, DA Redelmeier The Lancet 366 (9499), 1797-1803, 2005 | 1147 | 2005 |
| Clinical risk factors for pre-eclampsia determined in early pregnancy: systematic review and meta-analysis of large cohort studies E Bartsch, KE Medcalf, AL Park, JG Ray Bmj 353, 2016 | 962 | 2016 |
| Chronic dialysis and death among survivors of acute kidney injury requiring dialysis R Wald, RR Quinn, J Luo, P Li, DC Scales, MM Mamdani, JG Ray, ... Jama 302 (11), 1179-1185, 2009 | 900 | 2009 |
| Association between MRI exposure during pregnancy and fetal and childhood outcomes JG Ray, MJ Vermeulen, A Bharatha, WJ Montanera, AL Park Jama 316 (9), 952-961, 2016 | 892 | 2016 |
| Preconception care and the risk of congenital anomalies in the offspring of women with diabetes mellitus: a meta‐analysis JG Ray, TE O'brien, WS Chan Qjm 94 (8), 435-444, 2001 | 599 | 2001 |
| Folic acid and homocyst (e) ine metabolic defects and the risk of placental abruption, pre-eclampsia and spontaneous pregnancy loss: a systematic review JG Ray, CA Laskin Placenta 20 (7), 519-529, 1999 | 577 | 1999 |
| High risk of pre-eclampsia identification group E Bartsch, KE Medcalf, AL Park, JG Ray Clinical risk factors for pre-eclampsia determined in early pregnancy …, 2016 | 525 | 2016 |
| The Toronto consensus statements for the management of inflammatory bowel disease in pregnancy GC Nguyen, CH Seow, C Maxwell, V Huang, Y Leung, J Jones, ... Gastroenterology 150 (3), 734-757. e1, 2016 | 518 | 2016 |
| Cardiovascular disease-related morbidity and mortality in women with a history of pregnancy complications: systematic review and meta-analysis SM Grandi, KB Filion, S Yoon, HT Ayele, CM Doyle, JA Hutcheon, ... Circulation 139 (8), 1069-1079, 2019 | 517 | 2019 |
| Deep vein thrombosis and its prevention in critically ill adults J Attia, JG Ray, DJ Cook, J Douketis, JS Ginsberg, WH Geerts Archives of Internal Medicine 161 (10), 1268-1279, 2001 | 467 | 2001 |
| Meta-analysis of hyperhomocysteinemia as a risk factor for venous thromboembolic disease JG Ray Archives of internal medicine 158 (19), 2101-2106, 1998 | 451 | 1998 |
| Bias in published cost effectiveness studies: systematic review CM Bell, DR Urbach, JG Ray, A Bayoumi, AB Rosen, D Greenberg, ... Bmj 332 (7543), 699-703, 2006 | 448 | 2006 |
| Deep vein thrombosis during pregnancy and the puerperium: a meta-analysis of the period of risk and the leg of presentation JG Ray, WS Chan Obstetrical & gynecological survey 54 (11), 169-175, 1999 | 441 | 1999 |
| Homocysteine-lowering therapy and stroke risk, severity, and disability: additional findings from the HOPE 2 trial G Saposnik, JG Ray, P Sheridan, M McQueen, E Lonn, ... Stroke 40 (4), 1365-1372, 2009 | 417 | 2009 |
| Association of neural tube defects and folic acid food fortification in Canada JG Ray, C Meier, MJ Vermeulen, S Boss, PR Wyatt, DEC Cole The Lancet 360 (9350), 2047-2048, 2002 | 413 | 2002 |
| Retinal vein occlusion and traditional risk factors for atherosclerosis PRA O’Mahoney, DT Wong, JG Ray Archives of Ophthalmology 126 (5), 692-699, 2008 | 380 | 2008 |
| Pre-conception folic acid and multivitamin supplementation for the primary and secondary prevention of neural tube defects and other folic acid-sensitive congenital anomalies RD Wilson, F Audibert, JA Brock, J Carroll, L Cartier, A Gagnon, ... Journal of Obstetrics and Gynaecology Canada 37 (6), 534-549, 2015 | 340 | 2015 |
