Physical (in)activity and its influence on disease-related features, physical capacity, and health-related quality of life in a cohort of chronic juvenile dermatomyositis patients - Pinto, Ana Jéssica; Solis, Marina Yazigi; Pinto, Ana Lucia de Sá; Silva, Clovis Artur Almeida da; Sallum, Adriana Maluf Elias; Roschel, Hamilton; Gualano, Bruno (Seminars in Arthritis and Rheumatism, 2016)