da Rocha, Iara Caixeta Marques
dos Santos, Letícia Helena Marques
Coura-Vital, Wendel
da Cunha, Gisele Macedo Rodrigues
Magalhães, Fernanda do Carmo
da Silva, Thais Almeida Marques
Morais, Maria Helena Franco
Oliveira, Edward
Reis, Ilka Afonso
Carneiro, Mariângela
Funding for this research was provided by:
Conselho Nacional de Desenvolvimento Científico e Tecnológico - CNPq ((Grant n°. Universal 78528/2012-4 and 448449/2014-5))
Brazilian Ministry of Health/Fundo Nacional de Saúde (25000•204799/2013-65)
Fundação de Amaparo a Pesquisa de Minas Gerais – FAPEMIG (Pesquisador Mineiro (PPM/2016))
Article History
Received: 14 June 2018
Accepted: 24 October 2018
First Online: 12 November 2018
Ethics approval and consent to participate
: The study was approved by the committees of research ethics of the Universidade Federal de Minas Gerais (UFMG) (Project: CAAE - 12046113.0.0000.5149), Prefeitura de Belo Horizonte (number 080.2008), and the Instituto Rene Rachou/FIOCRUZ (number 01/2010). An informed consent form was read and signed by one of the parents or legal guardians of the participating children before any procedure was carried out. Literate children were also asked to read and sign the informed consent form adapted for children. Clinical assessment of the asymptomatic children was carried out by pediatricians.
: Not applicable.
: The authors declare that they have no competing interests.
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