J. E. Morley, M. J. Kim, M. T. Haren, R. Kevorkian, W. A. Banks: Frailty and the aging male. In: Aging Male 8, 2005, S. 135–140. DOI: 10.1080/13685530500277232
A. J. Cruz-Jentoft, J. P. Baeyens, J. M. Bauer, Y. Boirie, T. Cederholm, F. Landi, F. C. Martin, J. P. Michel, Y. Rolland, S. M. Schneider, E. Topinková, M. Vandewoude, M. Zamboni, European Working Group on Sarcopenia in Older People: Sarcopenia: European consensus on definition and diagnosis: Report of the European Working Group on Sarcopenia in Older People. In: Age Ageing 39, 2010, S. 412–423. DOI: 10.1093/ageing/afq034
M. Muscaritoli, S. D. Anker, J. Argilés, Z. Aversa, J. M. Bauer, G. Biolo, Y. Boirie, I. Bosaeus, T. Cederholm, P. Costelli, K. C. Fearon, A. Laviano, M. Maggio, F. Rossi Fanelli, S. M. Schneider, A. Schols, C. C. Sieber: Consensus definition of sarcopenia, cachexia and pre-cachexia: joint document elaborated by Special Interest Groups (SIG) "cachexia-anorexia in chronic wasting diseases" and "nutrition in geriatrics". In: Clin Nutr 29, 2010, S. 154–159. DOI: 10.1016/j.clnu.2009.12.004
