Marzetti E
E. Marzetti, Department of Geriatrics, Neurosciences and Orthopedics, Orthogeriatric Unit, Catholic University of the Sacred Heart School of Medicine, Teaching Hospital "Agostino Gemelli", L.go A. Gemelli 1, Rome 00168, Italy; Phone: +39 (06) 3015-5669; Fax: +39 (06) 3051-161; Email:
J Frailty Aging. 2012;1(3):97-8. doi: 10.14283/jfa.2012.15.