Figueiredo, Alexandre Medeiros http://orcid.org/0000-0003-1433-088X
McKinley, Danette Waller
Massuda, Adriano
Azevedo, George Dantas
Article History
Received: 20 December 2020
Accepted: 3 March 2021
First Online: 16 March 2021
Declarations
:
: The research was approved by the Ethics and Research Committee of the Federal University of ParaĆba (protocol no. 2.094.734 / 2017, CAAE 68502217.2.0000.8069).
: Not applicable.
: The principal author was a director in the health ministry between 2013 and 2016.