Distal intestinal obstruction syndrome: a diagnostic and therapeutic challenge in cystic fibrosis Natascha S. Sandy; Lilian H.P. Massabki; Aline C. Gonçalves; Antonio F. Ribeiro; Jose D. Ribeiro; Maria de Fátima C.P. Servidoni; Elizete A. Lomazi;

Tuberculosis in childhood and adolescence: a view from different perspectives Tony T. Tahan; Betina M.A. Gabardo; Andrea M.O. Rossoni;

Community-acquired pneumonia among children: the latest evidence for an updated management Cristiana M. Nascimento-Carvalho;