Ganade de Araujo, Carlos E.
Rubatto, Daniela
Hermann, Joerg
Cordani, Umberto G.
Caby, Renaud
Basei, Miguel A. S.
Article History
Received: 2 February 2014
Accepted: 9 September 2014
First Online: 16 October 2014
Competing interests
: The authors declare no competing financial interests.