Cavalcante, Carolina Sidrim P
Falcão, Cláudio B
Fontenelle, Raquel OS
Andreu, David
Rádis-Baptista, Gandhi
Article History
Received: 5 July 2016
Revised: 25 September 2016
Accepted: 17 October 2016
First Online: 23 November 2016
Competing interests
: The authors declare no conflict of interest.
Free to read: This content has been made available to all.