Affiliation: | 1. Center for Strategic Information in Health Surveillance, Oswaldo Cruz Foundation, Rio de Janeiro, RJ 21.040-900, Brazil;2. Municipal Department of Epidemiological Surveillance, Resende, Brazil;3. Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil;4. Evandro Chagas Institute of Clinical Research, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil |