M.C. Polidori 1, G. Roehrig 2, Y. Rücker 3, I. Becker 4, S. Gebauer 5, R. Lenzen-Grossimlinghaus 6, M.K. Modreker 7, R.-J. Schulz 8, H.P. Willscherei 9, R. Wirth 10, M. Jäger 11
1 University of Cologne, Cologne, Germany
2 Ageing Clinical Research, Dpt II Internal Medicine, University Hospital of Cologne, Cologne, Germany
3 St.Marienhospital Cologne Geriatrics Dpt, Cologne, Germany
4 IMSIE University of Cologne, Cologne, Germany
5 Dominikus Hospital, Geriatric Department, Berlin, Germany
6 Klinikum Ernst von Bergmann gGmbh, Medical Department of Geriatrics, Potsdam, Germany
7 Helios Kliniken Schwerin, Clinic for Geriatric Medicine and Geriatric Rehabilitation, Schwerin, Germany
8 St. Marien-Hospital, Cologne, Germany
9 Kliniken Essen Mitte, Clinic for Geriatric Medicine, Essen, Germany
10 Germany
11 St. Vinzenz-Hospital Dinslaken, Clinic for Geriatric Medicine, Dinslaken, Germany