Ageing: Burden and Chances

by Prof. Dr. med. Dr. h.c. Volker Schumpelick, Prof. Dr. Bernhard Vogel, Prof. Dr. Meinhard Miegel, Gertrud M. Backes, Wolfgang Clemens, Prof.Dr. Klaus Dirk Henke, Axel Wintermeyer, Wilhelm Staudacher, Dr. Norbert Arnold