Alves, Hugo Vicentin
Ambrosio-Albuquerque, Eliane Papa
Macedo, Luciana Conci
Sell, Ana Maria
Visentainer, Jeane Eliete Laguila
Article History
Received: 22 October 2016
Accepted: 23 October 2016
First Online: 26 December 2016
Competing interests
: The authors declare no conflict of interest.