| The Danish National Patient Registry: a review of content, data quality, and research potential M Schmidt, SAJ Schmidt, JL Sandegaard, V Ehrenstein, L Pedersen, ... Clinical epidemiology 7, 449, 2015 | 1646 | 2015 |
| The REporting of studies Conducted using Observational Routinely-collected health Data (RECORD) statement EI Benchimol, L Smeeth, A Guttmann, K Harron, D Moher, I Petersen, ... PLoS Med 12 (10), e1001885, 2015 | 1414 | 2015 |
| Association between waiting times and short term mortality and hospital admission after departure from emergency department: population based cohort study from Ontario, Canada A Guttmann, MJ Schull, MJ Vermeulen, TA Stukel Bmj 342, 2011 | 627 | 2011 |
| Increasing incidence of paediatric inflammatory bowel disease in Ontario, Canada: evidence from health administrative data EI Benchimol, A Guttmann, AM Griffiths, L Rabeneck, DR Mack, H Brill, ... Gut 58 (11), 1490-1497, 2009 | 396 | 2009 |
| Patterns and costs of health care use of children with medical complexity E Cohen, JG Berry, X Camacho, G Anderson, W Wodchis, A Guttmann Pediatrics 130 (6), e1463-e1470, 2012 | 378 | 2012 |
| Development and use of reporting guidelines for assessing the quality of validation studies of health administrative data EI Benchimol, DG Manuel, T To, AM Griffiths, L Rabeneck, A Guttmann Journal of clinical epidemiology 64 (8), 821-829, 2011 | 272 | 2011 |
| Transition to adult care for youths with diabetes mellitus: findings from a Universal Health Care System M Nakhla, D Daneman, T To, G Paradis, A Guttmann Pediatrics 124 (6), e1134-e1141, 2009 | 271 | 2009 |
| Inflammatory bowel disease in immigrants to Canada and their children: a population-based cohort study EI Benchimol, DR Mack, A Guttmann, GC Nguyen, T To, N Mojaverian, ... American Journal of Gastroenterology 110 (4), 553-563, 2015 | 167 | 2015 |
| Changing age demographics of inflammatory bowel disease in Ontario, Canada: a population-based cohort study of epidemiology trends EI Benchimol, DG Manuel, A Guttmann, GC Nguyen, N Mojaverian, ... Inflammatory bowel diseases 20 (10), 1761-1769, 2014 | 157 | 2014 |
| Association of hospital spending intensity with mortality and readmission rates in Ontario hospitals TA Stukel, ES Fisher, DA Alter, A Guttmann, DT Ko, K Fung, WP Wodchis, ... Jama 307 (10), 1037-1045, 2012 | 132 | 2012 |
| Validation of a health administrative data algorithm for assessing the epidemiology of diabetes in Canadian children A Guttmann, M Nakhla, M Henderson, T To, D Daneman, K Cauch‐Dudek, ... Pediatric diabetes 11 (2), 122-128, 2010 | 126 | 2010 |
| Development of measures of the quality of emergency department care for children using a structured panel process A Guttmann, A Razzaq, P Lindsay, B Zagorski, GM Anderson Pediatrics 118 (1), 114-123, 2006 | 113 | 2006 |
| Survival and surgical interventions for children with trisomy 13 and 18 KE Nelson, LC Rosella, S Mahant, A Guttmann Jama 316 (4), 420-428, 2016 | 109 | 2016 |
| Validation of international algorithms to identify adults with inflammatory bowel disease in health administrative data from Ontario, Canada EI Benchimol, A Guttmann, DR Mack, GC Nguyen, JK Marshall, JC Gregor, ... Journal of clinical epidemiology 67 (8), 887-896, 2014 | 103 | 2014 |
| Primary care physician supply and children's health care use, access, and outcomes: findings from Canada A Guttmann, SA Shipman, K Lam, DC Goodman, TA Stukel Pediatrics 125 (6), 1119-1126, 2010 | 101 | 2010 |
| The reporting of studies conducted using observational routinely-collected health data (RECORD) statement: methods for arriving at consensus and developing reporting guidelines SG Nicholls, P Quach, E von Elm, A Guttmann, D Moher, I Petersen, ... PloS one 10 (5), e0125620, 2015 | 100 | 2015 |
| Prioritizing performance measurement for emergency department care: consensus on evidencebased quality of care indicators MJ Schull, A Guttmann, CA Leaver, M Vermeulen, CM Hatcher, BH Rowe, ... Canadian Journal of Emergency Medicine 13 (5), 300-309, 2011 | 98 | 2011 |
| The reporting of studies conducted using observational routinely collected health data statement for pharmacoepidemiology (RECORD-PE) SM Langan, SAJ Schmidt, K Wing, V Ehrenstein, SG Nicholls, KB Filion, ... bmj 363, 2018 | 88 | 2018 |
| Risk markers for poor developmental attainment in young children: results from a longitudinal national survey T To, A Guttmann, PT Dick, JD Rosenfield, PC Parkin, M Tassoudji, ... Archives of pediatrics & adolescent medicine 158 (7), 643-649, 2004 | 87 | 2004 |
| Mental health service use among children and youth in Ontario: population-based trends over time S Gandhi, M Chiu, K Lam, JC Cairney, A Guttmann, P Kurdyak The Canadian Journal of Psychiatry 61 (2), 119-124, 2016 | 81 | 2016 |
