Hamburg Stoll, M. Hannover Zeitz, M. Berlin Zierz, S. Halle/Saale SENIOR EDITOR Zöllner, N. Munich EDITORS IN CHIEF Brockmeyer, N. H. Bochum Rockstroh, J. Bonn Medical Scientific Publications I. Holzapfel Munich Germany June 24, 2009 EUROPEAN JOURNAL OF MEDICAL RESEARCH SÖDAK 2009 ...