Influence of physical activity, sedentary behaviour, body composition and skeletal muscle force to identify phenotypes in COPD patients: a 12 months follow-up - Xavier, Rafaella; Lopes, Aline; Caporali, Ana Carolina; Stelmach, Rafael; Fernandes, Frederico; Carvalho, Regina; Cukier, Alberto; Ramos, Ercy [UNESP]; Carvalho, Celso (European Respiratory Soc Journals Ltd, 2018)