title: The challenge of understanding the disablement process in older persons: commentary responding to Jette AM. Toward a common language of disablement.
authors.forename: Jack M
authors.initials: JM
authors.lastname: Guralnik
authors.forename: Luigi
authors.initials: L
authors.lastname: Ferrucci
mesh_terms: D000203:Activities of Daily Living; D000368:Aged; D000375:Aging; D006233:Persons with Disabilities / Q000145:classification*; D006304:Health Status; D006801:Humans; D038801:International Classification of Diseases; D007802:Language; D014944:World Health Organization