Pereira, Vanessa Helena
Gama, Maria Carolina Traina
Sousa, Filipe Antônio Barros
Lewis, Theodore Gyle
Gobatto, Claudio Alexandre
Manchado - Gobatto, Fúlvia Barros
Article History
Received: 9 December 2014
Accepted: 15 April 2015
First Online: 21 May 2015
Competing interests
: The authors declare no competing financial interests.