Azathioprine and 6‐mercaptopurine for maintenance of remission in ulcerative colitis A Timmer, PH Patton, N Chande, JWD McDonald, JK MacDonald Cochrane Database of Systematic Reviews, 2016 | 745 | 2016 |
Pharmacological interventions for borderline personality disorder J Stoffers, BA Völlm, G Rücker, A Timmer, N Huband, K Lieb Cochrane Database of Systematic Reviews, 2010 | 575* | 2010 |
Pharmacotherapy for borderline personality disorder: Cochrane systematic review of randomised trials K Lieb, B Völlm, G Rücker, A Timmer, JM Stoffers The British Journal of Psychiatry 196 (1), 4-12, 2010 | 551 | 2010 |
Handbook of epidemiology W Ahrens, I Pigeot Springer, 2014 | 448 | 2014 |
Lactobacillus GG in inducing and maintaining remission of Crohn's disease M Schultz, A Timmer, HH Herfarth, RB Sartor, JA Vanderhoof, HC Rath BMC gastroenterology 4, 1-4, 2004 | 430 | 2004 |
Methodik klinischer Studien: Methodische Grundlagen der Planung, Durchführung und Auswertung M Schumacher, G Schulgen-Kristiansen Springer-Verlag, 2008 | 368 | 2008 |
Randomisation to protect against selection bias in healthcare trials J Odgaard‐Jensen, GE Vist, A Timmer, R Kunz, EA Akl, H Schünemann, ... Cochrane database of systematic reviews, 2011 | 313 | 2011 |
Pelargonium sidoides extract for treating acute respiratory tract infections A Timmer, J Günther, E Motschall, G Rücker, G Antes, WV Kern Cochrane Database of Systematic Reviews, 2013 | 278 | 2013 |
Psychological interventions for treatment of inflammatory bowel disease A Timmer, JC Preiss, E Motschall, G Rücker, G Moser Cochrane Database of Systematic Reviews, 2011 | 259 | 2011 |
Oral contraceptive use and smoking are risk factors for relapse in Crohn's disease A Timmer, LR Sutherland, F Martin Gastroenterology 114 (6), 1143-1150, 1998 | 234 | 1998 |
The course of inflammatory bowel disease during pregnancy and postpartum: a prospective European ECCO‐EpiCom Study of 209 pregnant women N Pedersen, A Bortoli, D Duricova, R D′ Inca, MR Panelli, JP Gisbert, ... Alimentary pharmacology & therapeutics 38 (5), 501-512, 2013 | 206 | 2013 |
The incidence of inflammatory bowel disease in a rural region of Southern Germany: a prospective population-based study C Ott, F Obermeier, S Thieler, D Kemptner, A Bauer, J Schölmerich, ... European journal of gastroenterology & hepatology 20 (9), 917-923, 2008 | 202 | 2008 |
Sexual function in persons with inflammatory bowel disease: a survey with matched controls A Timmer, A Bauer, A Dignass, G Rogler Clinical Gastroenterology and Hepatology 5 (1), 87-94, 2007 | 169 | 2007 |
Reporting of prognostic studies of tumour markers: a review of published articles in relation to REMARK guidelines S Mallett, A Timmer, W Sauerbrei, DG Altman British Journal of Cancer 102 (1), 173-180, 2010 | 138 | 2010 |
Development and evaluation of a quality score for abstracts A Timmer, LR Sutherland, RJ Hilsden BMC medical research methodology 3, 1-7, 2003 | 123 | 2003 |
Publication bias in gastroenterological research–a retrospective cohort study based on abstracts submitted to a scientific meeting A Timmer, RJ Hilsden, J Cole, D Hailey, LR Sutherland BMC medical research methodology 2, 1-10, 2002 | 123 | 2002 |
S3-Leitlinie „Helicobacter pylori und gastroduodenale Ulkuskrankheit” der Deutschen Gesellschaft für Verdauungs-und Stoffwechselkrankheiten (DGVS) W Fischbach, P Malfertheiner, JC Hoffmann, W Bolten, J Bornschein, ... Zeitschrift für Gastroenterologie 47 (01), 68-102, 2009 | 122 | 2009 |
Time trends in the incidence and disease location of Crohn's disease 1980-1995: a prospective analysis in an urban population in Germany A Timmer, B Breuer-Katschinski, H Goebell Inflammatory bowel diseases 5 (2), 79-84, 1999 | 120 | 1999 |
Childhood onset inflammatory bowel disease: predictors of delayed diagnosis from the CEDATA German-language pediatric inflammatory bowel disease registry A Timmer, R Behrens, S Buderus, A Findeisen, A Hauer, KM Keller, ... The Journal of pediatrics 158 (3), 467-473. e2, 2011 | 116 | 2011 |
S3-Guideline” Helicobacter pylori and gastroduodenal ulcer disease” of the German Society for Digestive and Metabolic Diseases (DGVS) in cooperation with the German Society for … W Fischbach, P Malfertheiner, JC Hoffmann, W Bolten, J Bornschein, ... Zeitschrift für Gastroenterologie 47 (12), 1230-1263, 2009 | 103 | 2009 |