Monteiro, Márcia S.
Barros, António S.
Pinto, Joana
Carvalho, Márcia
Pires-Luís, Ana S.
Henrique, Rui
Jerónimo, Carmen
Bastos, Maria de Lourdes
Gil, Ana M.
Guedes de Pinho, Paula
Article History
Received: 4 July 2016
Accepted: 27 October 2016
First Online: 18 November 2016
Competing interests
: The authors declare no competing financial interests.