Funding for this research was provided by:
Ministério da Saúde (SIPAR: 25000.160.761/2014-54, SIPAR: 25000.160.761/2014-54)
Article History
Received: 23 April 2021
Revised: 13 September 2021
Accepted: 14 September 2021
First Online: 27 September 2021
Competing interests
: The authors declare no competing interests.
: We certify that all applicable institutional and governmental regulations concerning the ethical use of human volunteers were followed during the course of this research. This study was approved by the Ethics Committee for Analysis of Research Projects of the University of São Paulo Medical School.