Usón Junior, Pedro L. S.
Callegaro-Filho, Donato
Bugano, Diogo D. G.
Moura, Fernando
Maluf, Fernando C.
Article History
First Online: 19 September 2017
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.This project was approved by the ethical and research committee (CAAE: 53649216.3.0000.0071).