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Glomb P, Ring A.Glomb P, et al. Among authors: ring a.J Biopharm Stat. 2012;22(2):387-400. doi: 10.1080/10543406.2010.539309.J Biopharm Stat. 2012.PMID: 22251181
Grill S, Ring A, Brannath W, Scharpenberg M.Grill S, et al. Among authors: ring a.Stat Med. 2020 Dec 30;39(30):4551-4573. doi: 10.1002/sim.8719. Epub 2020 Oct 26.Stat Med. 2020.PMID: 33105519
Ring A, Port A, Graefe-Mody EU, Revollo I, Iovino M, Dugi KA.Ring A, et al.Br J Clin Pharmacol. 2011 Jul;72(1):39-50. doi: 10.1111/j.1365-2125.2011.03931.x.Br J Clin Pharmacol. 2011.PMID: 21306414Free PMC article.Clinical Trial.
Ring A, Rathgen K, Stangier J, Reilly P, Clemens A, Friedman J.Ring A, et al.Clin Drug Investig. 2013 May;33(5):333-42. doi: 10.1007/s40261-013-0058-0.Clin Drug Investig. 2013.PMID: 23519576Free PMC article.Clinical Trial.
Graefe-Mody EU, Padula S, Ring A, Withopf B, Dugi KA.Graefe-Mody EU, et al. Among authors: ring a.Curr Med Res Opin. 2009 Aug;25(8):1963-72. doi: 10.1185/03007990903094361.Curr Med Res Opin. 2009.PMID: 19552619Clinical Trial.
Ring A, Schall R, Loke YK, Day S.Ring A, et al.Br J Clin Pharmacol. 2017 Jun;83(6):1159-1162. doi: 10.1111/bcp.13254. Epub 2017 Mar 21.Br J Clin Pharmacol. 2017.PMID: 28321897Free PMC article.