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;

Acute diarrhea with blood: diagnosis and drug treatment Mara Alves da Cruz Gouveia; Manuela Torres Camara Lins; Giselia Alves Pontes da Silva;