| Pediatric foreign bodies and their management M Kay, R Wyllie Current gastroenterology reports 7 (3), 212-218, 2005 | 398 | 2005 |
| Evaluation of the pediatric Crohn disease activity index: a prospective multicenter experience J Hyams, J Markowitz, A Otley, J Rosh, D Mack, A Bousvaros, ... Journal of pediatric gastroenterology and nutrition 41 (4), 416-421, 2005 | 376 | 2005 |
| Laboratory values for children with newly diagnosed inflammatory bowel disease DR Mack, C Langton, J Markowitz, N LeLeiko, A Griffiths, A Bousvaros, ... Pediatrics 119 (6), 1113-1119, 2007 | 236 | 2007 |
| Gastroesophageal reflux in infants and children-comparative accuracy of diagnostic methods TS Arasu, R Wyllie, JF Fitzgerald, EA Franken, AR Siddiqui, GA Lehman, ... The Journal of pediatrics 96 (5), 798-803, 1980 | 233 | 1980 |
| Pediatric gastrointestinal and liver disease E-Book R Wyllie, JS Hyams, M Kay Elsevier Health Sciences, 2020 | 212* | 2020 |
| Caustic ingestions in children M Kay, R Wyllie Current opinion in pediatrics 21 (5), 651-654, 2009 | 197 | 2009 |
| Use of infliximab in the treatment of Crohn's disease in children and adolescents JS Hyams, J Markowitz, R Wyllie The Journal of pediatrics 137 (2), 192-196, 2000 | 192 | 2000 |
| The natural history of corticosteroid therapy for ulcerative colitis in children J Hyams, J Markowitz, T Lerer, A Griffiths, D Mack, A Bousvaros, A Otley, ... Clinical gastroenterology and hepatology 4 (9), 1118-1123, 2006 | 185 | 2006 |
| Foreign bodies in the gastrointestinal tract R Wyllie Current opinion in pediatrics 18 (5), 563-564, 2006 | 175 | 2006 |
| Growth abnormalities persist in newly diagnosed children with crohn disease despite current treatment paradigms M Pfefferkorn, G Burke, A Griffiths, J Markowitz, J Rosh, D Mack, A Otley, ... Journal of pediatric gastroenterology and nutrition 48 (2), 168-174, 2009 | 166 | 2009 |
| Effect of early immunomodulator use in moderate to severe pediatric Crohn disease J Punati, J Markowitz, T Lerer, J Hyams, S Kugathasan, A Griffiths, A Otley, ... Inflammatory bowel diseases 14 (7), 949-954, 2008 | 154 | 2008 |
| Body mass index in children with newly diagnosed inflammatory bowel disease: observations from two multicenter North American inception cohorts S Kugathasan, J Nebel, JA Skelton, J Markowitz, D Keljo, J Rosh, ... The Journal of pediatrics 151 (5), 523-527, 2007 | 145 | 2007 |
| Corticosteroid therapy in the age of infliximab: acute and 1-year outcomes in newly diagnosed children with Crohn’s disease J Markowitz, J Hyams, D Mack, N LeLeiko, J Evans, S Kugathasan, ... Clinical Gastroenterology and Hepatology 4 (9), 1124-1129, 2006 | 139 | 2006 |
| The effects of a psychological preparation program on anxiety in children and adolescents undergoing gastrointestinal endoscopy L Mahajan, R Wyllie, R Steffen, M Kay, G Kitaoka, J Dettorre, S Sarigol, ... Journal of Pediatric Gastroenterology and Nutrition 27 (2), 161-165, 1998 | 135 | 1998 |
| Health-related quality of life in the first year after a diagnosis of pediatric inflammatory bowel disease AR Otley, AM Griffiths, S Hale, S Kugathasan, M Pfefferkorn, A Mezoff, ... Inflammatory bowel diseases 12 (8), 684-691, 2006 | 133 | 2006 |
| Use of conscious sedation for lower and upper gastrointestinal endoscopic examinations in children, adolescents, and young adults: a twelve-year review F Balsells, R Wyllie, M Kay, R Steffen Gastrointestinal endoscopy 45 (5), 375-380, 1997 | 122 | 1997 |
| Arteriohepatic dysplasia in infancy and childhood: a longitudinal study of six patients BB Dahms, M Petrelli, R Wyllie, MS Henoch, TC Halpin, S Morrison, ... Hepatology 2 (3), 350S-358S, 1982 | 102 | 1982 |
| Antioxidants in hereditary pancreatitis. P Mathew, R Wyllie, F Van Lente, RM Steffen, MH Kay American Journal of Gastroenterology (Springer Nature) 91 (8), 1996 | 100 | 1996 |
| Duplicate laboratory test reduction using a clinical decision support tool GW Procop, LM Yerian, R Wyllie, AM Harrison, K Kottke-Marchant American journal of clinical pathology 141 (5), 718-723, 2014 | 99 | 2014 |
| Foreign body ingestion in infants and children: location, location, location G Wahbeh, R Wyllie, M Kay Clinical Pediatrics 41 (9), 633-640, 2002 | 92 | 2002 |
