de Morais, Cleber Matos
Teixeira, Igor Vitor
Sadok, Sara
Endo, Patricia Takako
Kelner, Judith
Funding for this research was provided by:
Bill and Melinda Gates Foundation (OPP1202194, OPP1202194)
Article History
Received: 16 December 2021
Accepted: 5 April 2022
First Online: 1 May 2022
Declarations
:
: We declare that the research has been approved by the Brazilian Human Research Ethics Board (Comitê de Ética em Pesquisa [CEP]) under number 12438019.2.0000.5208 and all methods were performed in accordance with the Brazilian regulations that do not require consent for studies using unidentified data from the Brazilian data health systems.
: Not applicable.
: We have no competing interests as defined by BMC, or other interests that might be perceived to influence the results and/or discussion reported in this paper.