Dent, E.
Morley, J. E.
Cruz-Jentoft, A. J.
Woodhouse, L.
Rodríguez-Mañas, L.
Fried, L. P.
Woo, J.
Aprahamian, I.
Sanford, A.
Lundy, J.
Landi, F.
Beilby, J.
Martin, F. C.
Bauer, J. M.
Ferrucci, L.
Merchant, R. A.
Dong, B.
Arai, H.
Hoogendijk, E. O.
Won, C. W.
Abbatecola, A.
Cederholm, T.
Strandberg, T.
Gutiérrez Robledo, L. M.
Flicker, L.
Bhasin, S.
Aubertin-Leheudre, M.
Bischoff-Ferrari, H. A.
Guralnik, J. M.
Muscedere, J.
Pahor, M.
Ruiz, J.
Negm, A. M.
Reginster, J. Y.
Waters, D. L.
Vellas, B.
Article History
Received: 31 July 2019
Accepted: 2 August 2019
First Online: 3 October 2019
Ethics
: <i>Conflict of interest:</i> E. Dent, J.E. Morley, A.J. Cruz-Jentoft, L. Rodríguez-Mañas. L.P. Fried, J. Woo, I. Aprahamian, A. Sanford, J. Lundy, J. Beilby, F.C. Martin, L. Ferrucci, R.A. Merchant, H. Arai, E.O. Hoogendijk, C.W. Won, A. Abbatecola, T. Cederholm, T. Strandberg, L.M. Gutiérrez Robledo, L. Flicker, M. Aubertin-Leheudre, H.A. Bischoff-Ferrari, J.M. Guralnik, J. Muscedere, M. Pahor, A.M. Negm, D.L. Waters declare there are no conflicts. L. Woodhouse reports personal fees from American Physical Therapy Association (APTA), personal fees from Focus on Therapeutic Outcomes (FOTO) Inc., personal fees from Canadian Physiotherapy Association (CPA), personal fees from Eli Lilly, personal fees from Scholar Rock, outside the submitted work. J.M. Bauer reports personal fees from Fresenius, personal fees from Nestlé, personal fees from Novartis, personal fees from Pfizer, personal fees from Bayer, grants and personal fees from Nutricia DANONE, outside the submitted work. J Ruiz: employees Longeveron. S. Bhasin reports grants from AbbVie, grants from Alivegen, grants from MIB, other from FPT, other from AbbVie, outside the submitted work. J.Y. Reginster reports grants and personal fees from IBSA-GENEVRIER, grants and personal fees from MYLAN, grants and personal fees from RADIUS HEALTH, personal fees from PIERRE FABRE, grants from CNIEL, personal fees from DAIRY RESEARCH COUNCIL (DRC), outside the submitted work. B. Vellas reports grants from Nestle, Nutricia, Novartis outside the submitted work.