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Friedrich C, Ring A, Brand T, Sennewald R, Graefe-Mody EU, Woerle HJ.Friedrich C, et al. Among authors: ring a.Eur J Drug Metab Pharmacokinet. 2011 Mar;36(1):17-24. doi: 10.1007/s13318-011-0028-y. Epub 2011 Feb 22.Eur J Drug Metab Pharmacokinet. 2011.PMID: 21340661Clinical 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.
Graefe-Mody U, Huettner S, Stähle H, Ring A, Dugi KA.Graefe-Mody U, et al. Among authors: ring a.Int J Clin Pharmacol Ther. 2010 Jun;48(6):367-74. doi: 10.5414/cpp48367.Int J Clin Pharmacol Ther. 2010.PMID: 20497745Clinical Trial.
Retlich S, Duval V, Ring A, Staab A, Hüttner S, Jungnik A, Jaehde U, Dugi KA, Graefe-Mody U.Retlich S, et al. Among authors: ring a.Clin Pharmacokinet. 2010 Dec;49(12):829-40. doi: 10.2165/11536620-000000000-00000.Clin Pharmacokinet. 2010.PMID: 21053992Clinical Trial.
Forst T, Uhlig-Laske B, Ring A, Graefe-Mody U, Friedrich C, Herbach K, Woerle HJ, Dugi KA.Forst T, et al. Among authors: ring a.Diabet Med. 2010 Dec;27(12):1409-19. doi: 10.1111/j.1464-5491.2010.03131.x.Diabet Med. 2010.PMID: 21059094Clinical Trial.
Graefe-Mody U, Rose P, Ring A, Zander K, Iovino M, Woerle HJ.Graefe-Mody U, et al. Among authors: ring a.Drug Metab Pharmacokinet. 2011;26(2):123-9. doi: 10.2133/dmpk.dmpk-10-rg-091. Epub 2010 Nov 12.Drug Metab Pharmacokinet. 2011.PMID: 21084763Free article.Clinical Trial.