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Sadlo A, Altevers J, Peplies J, Kaltz B, Claßen M, Bauer A, Koletzko S, Timmer A.Sadlo A, et al. Among authors: timmer a.BMC Health Serv Res. 2014 Mar 1;14:97. doi: 10.1186/1472-6963-14-97.BMC Health Serv Res. 2014.PMID: 24581043Free PMC article.
Timmer A, Sutherland LR, Hilsden RJ.Timmer A, et al.BMC Med Res Methodol. 2003 Feb 11;3:2. doi: 10.1186/1471-2288-3-2. Epub 2003 Feb 11.BMC Med Res Methodol. 2003.PMID: 12581457Free PMC article.
Timmer A, Bauer A, Dignass A, Rogler G.Timmer A, et al.Clin Gastroenterol Hepatol. 2007 Jan;5(1):87-94. doi: 10.1016/j.cgh.2006.10.018.Clin Gastroenterol Hepatol. 2007.PMID: 17234557
Timmer A, Bauer A, Kemptner D, Fürst A, Rogler G.Timmer A, et al.Inflamm Bowel Dis. 2007 Oct;13(10):1236-43. doi: 10.1002/ibd.20182.Inflamm Bowel Dis. 2007.PMID: 17508419
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Timmer A, Behrens R, Buderus S, Findeisen A, Hauer A, Keller KM, Kliemann G, Lang T, Lohr W, Rzehak P, Koletzko S; CEDATA-GPGE Study Group.Timmer A, et al.J Pediatr. 2011 Mar;158(3):467-473.e2. doi: 10.1016/j.jpeds.2010.09.014. Epub 2010 Nov 4.J Pediatr. 2011.PMID: 21051046
Timmer A, Peplies J, Westphal M, Kaltz B, Ballauff A, Claßen M, Laass MW, Koletzko S.Timmer A, et al.PLoS One. 2017 May 18;12(5):e0177757. doi: 10.1371/journal.pone.0177757. eCollection 2017.PLoS One. 2017.PMID: 28542322Free PMC article.