作者单位:Drug Metabolism and Pharmacokinetics, Boehringer Ingelheim Pharma GmbH and Co. KG, Biberach an der[1]Translational Medicine and Clinical Pharmacology, Boehringer Ingelheim Pharma GmbH and Co. KG[2]Biostatistics Europe, Boehringer Ingelheim Pharma GmbH and Co. KG, Biberach an der Riss, Germany[3]