Repolho, Tiago
Duarte, Bernardo
Dionísio, Gisela
Paula, José Ricardo
Lopes, Ana R.
Rosa, Inês C.
Grilo, Tiago F.
Caçador, Isabel
Calado, Ricardo
Rosa, Rui
Article History
Received: 3 October 2016
Accepted: 19 December 2016
First Online: 1 February 2017
Competing interests
: The authors declare no competing financial interests.