Adolescents¿ healthy lifestyle Adilson Marques; Nuno Loureiro; Bruno Avelar¿Rosa; Ana Naia; Margarida Gaspar de Matos;

Why are children different in their moderate¿to¿vigorous physical activity levels? A multilevel analysis Sara Pereira; Ana Reyes; Marcos A. Moura¿Dos¿Santos; Carla Santos; Thayse N. Gomes; Go Tani; Olga Vasconcelos; Tiago V. Barreira; Peter T. Katzmarzyk; José Maia;

Sarcopenia in children and adolescents with chronic liver disease Ionar Figueredo Bonfim Rezende; Maria Ester P. Conceição¿Machado; Viviane Sahade Souza; Elisana M. dos Santos; Luciana R. Silva;