Xavier-Júnior, José Cândido Caldeira
Ocanha-Xavier, Juliana Polizel
Camilo-Júnior, Deolino João
D’ávilla, Solange Correa Garcia Pires
Mattar, Neivio José
Article History
Received: 29 January 2019
Accepted: 6 June 2019
First Online: 27 June 2019
Ethics approval and consent to participate
: Not applicable.
: Yes
: The authors declare that they have no competing interests.