de Sousa Marques H H, Yamamoto M, Sakane P T, Caiaffa-Filho H H, Figueiredo Mendes C M
Children's Institute and Microbiology Section, Hospital das Clinicas, University of São Paulo, Brazil.
Pediatr Infect Dis J. 1988 Jun;7(6):433-4. doi: 10.1097/00006454-198806000-00017.