Association of body composition and age at menarche in girls and adolescents in the Brazilian Legal Amazon Ivanice Fernandes Barcellos Gemelli; Edson dos Santos Farias; Poli Mara Spritzer;

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;

Effect of prednisolone on linear growth in children with nephrotic syndrome Ehsan Valavi; Majid Aminzadeh; Parisa Amouri; Afshin Rezazadeh; Maedeh Beladi¿Mousavi;