1. From the University Duisburg-Essen and University Hospital Essen, Essen (H.-C.D.), Boehringer Ingelheim Pharma GmbH K.G., Biberach (C.G.), Boehringer Ingelheim International GmbH, Ingelheim, Faculty of Medicine Mannheim of the University of Heidelberg, Mannheim (M.B.), Kreisklinikum Siegen, Siegen, and the University of Marburg, Marburg (M.G.), University Hospital Erlangen, Erlangen (B.K.), and Johannes Wesling Klinikum Minden and Ruhr University Bochum, Minden (P.D.S.) — all in Germany; Miller School of...