[1] Univ Ulm, Agaples Bethesda Clin, Competence Ctr Geriatr & Aging Res, D-89073 Ulm, Germany
[2] Univ Ulm, Inst Epidemiol & Med Biometry, D-89073 Ulm, Germany
[3] Charles Univ Prague, Fac Med 1, Dept Geriatr, Prague, Czech Republic
[4] Charles Univ Prague, Fac Pharm Hradec Kralove, Dept Social & Clin Pharm, Prague, Czech Republic
[5] Univ Haifa, CSHD, IL-31999 Haifa, Israel
[6] Univ Cattolica Sacro Cuore, Ctr Med Invecchiamento, Rome, Italy