Sierra, Elwi Machado
Pereira, Mariana Rangel
Maester, ThaĆs Carvalho
Gomes-Pepe, Elisangela Soares http://orcid.org/0000-0003-4401-3869
Mendoza, Elkin Rodas
Lemos, Eliana G. de Macedo
Article History
Received: 2 May 2017
Accepted: 16 August 2017
First Online: 6 September 2017
Competing Interests
: The authors declare that they have no competing interests.