da Silveira, Adriana César
Leite, Álvaro Jorge Madeiro
Cabral, Poliana Coelho
de Oliveira, Ariclécio Cunha
de Oliveira, Keciany Alves
de Lira, Pedro Israel Cabral
Article History
Received: 13 January 2021
Accepted: 22 February 2021
First Online: 6 March 2021
Declarations
:
: This study was conducted in accordance with the ethical principles stipulated in the Declaration of Helsinki and the norms for research involving human subjects stipulated in Resolution 466/12 of the Brazilian National Board of Health. This study received approval from the Human Research Ethics Committee of the Federal University of Pernambuco (protocol number: 2.019.560, 18 April 2017; certificate number: 64680116.4.00005208). The statement of informed consent and letter of authorization were signed by the coordinating judge of the Children’s District Court of Fortaleza.
: Not applicable.
: The authors declare that they have no competing interests.