Divisão de Infecção Hospitalar. “Epidemiological Surveillance of Hospital Infeccions in the State of São Paulo – 2004”. BEPA. Boletim Epidemiológico Paulista 3, no. 27 (March 31, 2006): 19. Accessed May 19, 2024. https://periodicos.saude.sp.gov.br/BEPA182/article/view/38827.