title: Sarcopenia and physical frailty: two sides of the same coin.
authors.affiliation: Gérontopôle, Centre Hospitalier Universitaire de Toulouse , Toulouse , France ; INSERM UMR1027, Université de Toulouse III Paul Sabatier , Toulouse , France.
authors.forename: Matteo
authors.initials: M
authors.lastname: Cesari
authors.affiliation: Centro Medicina dell'Invecchiamento, Università Cattolica del Sacro Cuore , Rome , Italy.
authors.forename: Francesco
authors.initials: F
authors.lastname: Landi
authors.affiliation: Gérontopôle, Centre Hospitalier Universitaire de Toulouse , Toulouse , France ; INSERM UMR1027, Université de Toulouse III Paul Sabatier , Toulouse , France.
authors.forename: Bruno
authors.initials: B
authors.lastname: Vellas
authors.affiliation: Centro Medicina dell'Invecchiamento, Università Cattolica del Sacro Cuore , Rome , Italy.
authors.forename: Roberto
authors.initials: R
authors.lastname: Bernabei
authors.affiliation: Centro Medicina dell'Invecchiamento, Università Cattolica del Sacro Cuore , Rome , Italy.
authors.forename: Emanuele
authors.initials: E
authors.lastname: Marzetti
keywords: aging; definition and concepts; disability; elderly; geriatric assessment; physical performance; preventive medicine; skeletal muscle