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DAGitty: a graphical tool for analyzing causal diagrams.
Textor J, Hardt J, Knüppel S. Textor J, et al. Among authors: hardt j. Epidemiology. 2011 Sep;22(5):745. doi: 10.1097/EDE.0b013e318225c2be. Epidemiology. 2011. PMID: 21811114 No abstract available.
Guidelines and recommendations for ensuring Good Epidemiological Practice (GEP): a guideline developed by the German Society for Epidemiology.
Hoffmann W, Latza U, Baumeister SE, Brünger M, Buttmann-Schweiger N, Hardt J, Hoffmann V, Karch A, Richter A, Schmidt CO, Schmidtmann I, Swart E, van den Berg N. Hoffmann W, et al. Among authors: hardt j. Eur J Epidemiol. 2019 Mar;34(3):301-317. doi: 10.1007/s10654-019-00500-x. Epub 2019 Mar 4. Eur J Epidemiol. 2019. PMID: 30830562 Free PMC article.
[Pharmacotherapy in patients with ulcerative colitis].
Scherer M, Hardt J, Blozik E, Preiss JC, Bokemeyer B, Hüppe A, Raspe H. Scherer M, et al. Among authors: hardt j. Z Gastroenterol. 2011 Jul;49(7):820-6. doi: 10.1055/s-0031-1273276. Epub 2011 Jul 15. Z Gastroenterol. 2011. PMID: 21766260 German.
The Incidence of Acute Kidney Injury and Associated Hospital Mortality.
Khadzhynov D, Schmidt D, Hardt J, Rauch G, Gocke P, Eckardt KU, Schmidt-Ott KM. Khadzhynov D, et al. Among authors: hardt j. Dtsch Arztebl Int. 2019 May 31;116(22):397-404. doi: 10.3238/arztebl.2019.0397. Dtsch Arztebl Int. 2019. PMID: 31366430 Free PMC article.
Clinical status, psychosocial impairments, medical treatment and health care costs for patients with inflammatory bowel disease (IBD) in Germany: an online IBD registry.
Bokemeyer B, Hardt J, Hüppe D, Prenzler A, Conrad S, Düffelmeyer M, Hartmann P, Hoffstadt M, Klugmann T, Schmidt C, Weismüller J, Mittendorf T, Raspe H. Bokemeyer B, et al. Among authors: hardt j. J Crohns Colitis. 2013 Jun;7(5):355-68. doi: 10.1016/j.crohns.2012.02.014. Epub 2012 Apr 12. J Crohns Colitis. 2013. PMID: 22503168
250 results