In the august 2006 issue of clinics . Clinics, [S. l.], v. 61, n. 4, p. 283–286, 2006. DOI: 10.1590/S1807-59322006000400001. Disponível em: https://www.revistas.usp.br/clinics/article/view/17549.. Acesso em: 15 jun. 2024.