Alemi, Mobina
Gaiteiro, Cristiana
Ribeiro, Carlos Alexandre
Santos, Luís Miguel
Gomes, João Rodrigues
Oliveira, Sandra Marisa
Couraud, Pierre-Olivier
Weksler, Babette
Romero, Ignacio
Saraiva, Maria João
Cardoso, Isabel
Article History
Received: 21 October 2015
Accepted: 22 December 2015
First Online: 3 February 2016
Competing interests
: The authors declare no competing financial interests.