Funding for this research was provided by:
Fundação de Amparo à Pesquisa do Estado de São Paulo (2015/13308-9)
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
Received: 2 September 2020
Accepted: 3 February 2021
First Online: 12 February 2021
Ethics approval and consent to participate
: The study was approved by The Research Ethics Committee from the Federal University of São Paulo (CEP/UNIFESP—972.812 11/03/2015) and signed informed consents were obtained from all participants (or a responsible guardian in the case of children).
: Not applicable.
: The authors declare that they have no competing interests.