Parainfluenza virus as a cause of acute respiratory infection in hospitalized children Rogério Pecchini, Eitan Naaman Berezin, Maria Cândida Souza, Lourdes de Andrade Vaz-de-Lima, Neuza Sato, Maristela Salgado, Mirthes Ueda, Saulo Duarte Passos, Raphael Rangel, Ana Catebelota

Obscure gastrointestinal bleeding caused by hookworms Fengming Yi, Meifang Huang

Sporotrichosis in the earlobe caused by placing an earing Evelyn Zacarias, Talita Alves, Claudilson Bastos, Paulo Athanazio, Sergio Arruda