research-article
| Format: | Article |
|---|---|
| Language: | English |
| Published: |
Sociedade de Pediatria de São Paulo
2013-09-01
|
| Series: | Revista Paulista de Pediatria |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-05822013010800001&lng=en&tlng=en |