Celes, Fabiana S.
Trovatti, Eliane
Khouri, Ricardo
Van Weyenbergh, Johan
Ribeiro, Sidney J. L.
Borges, Valeria M.
Barud, Hernane S.
de Oliveira, Camila I.
Article History
Received: 17 August 2016
Accepted: 7 November 2016
First Online: 6 December 2016
Competing interests
: The authors declare no competing financial interests.