Affiliation: | 1. Public Health and Aging Research Group, Federal University of Minas Gerais and Oswaldo Cruz Foundation, Belo Horizonte, MG, Brazil;2. CMIC Brazil Clinical Research Laboratory, Porto Alegre, RS, Brazil;3. Federal University of Rio Grande do Sul, University of Vale dos Sinos, Moinho de Vento Hospital, Porto Alegre, RS, Brazil |