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;

Refractory functional constipation: clinical management or appendicostomy? Vanesca P.A. de Arruda; Maria A. Bellomo¿Brandão; Joaquim M. Bustorff¿Silva; Elizete Aparecida Lomazi;