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Hansson A, Rasmussen T, Perfekt R, Hall E, Kraiczi H.Hansson A, et al. Among authors: perfekt r.BMC Pharmacol Toxicol. 2019 Nov 21;20(1):69. doi: 10.1186/s40360-019-0368-9.BMC Pharmacol Toxicol. 2019.PMID: 31753009Free PMC article.Clinical Trial.
Cottrell J, Koenig K, Perfekt R, Hofmann R; Loperamide–Simethicone Acute Diarrhoea Study Team.Cottrell J, et al. Among authors: perfekt r.Drugs R D. 2015 Dec;15(4):363-73. doi: 10.1007/s40268-015-0111-y.Drugs R D. 2015.PMID: 26541878Free PMC article.Clinical Trial.
Xiao D, Zhong N, Bai C, Xiu Q, Xie C, Hu D, Mao Y, Perfekt R, Kruse E, Li Q, Liu JJ, Wang C.Xiao D, et al. Among authors: perfekt r.Front Med. 2014 Mar;8(1):84-90. doi: 10.1007/s11684-014-0311-9. Epub 2014 Jan 23.Front Med. 2014.PMID: 24452549Clinical Trial.
Tønnesen P, Lauri H, Perfekt R, Mann K, Batra A.Tønnesen P, et al. Among authors: perfekt r.Eur Respir J. 2012 Sep;40(3):548-54. doi: 10.1183/09031936.00155811. Epub 2012 Feb 9.Eur Respir J. 2012.PMID: 22323576Free PMC article.Clinical Trial.