do Nascimento, Jessica Catarine Frutuoso http://orcid.org/0000-0002-5186-2802
Beltrão, Eduardo Isidoro Carneiro http://orcid.org/0000-0003-2021-5394
Rocha, Cíntia Renata Costa http://orcid.org/0000-0002-3366-3615
Funding for this research was provided by:
Conselho Nacional de Desenvolvimento Científico e Tecnológico (480291/2011-0)
Article History
Received: 16 October 2019
Revised: 28 January 2020
Accepted: 31 January 2020
First Online: 15 February 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in this study involving human participants were in accordance with the ethical standards of the institutional research committee (<i>Comité de Ética em Pesquisa Envolvendo Seres Humanos do Centro de Ciências da Saúde da Universidade Federal de Pernambuco</i>, CAAE 06586612.9.0000.5208 — Num. 140.876) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.