Vinagre, João
Nabais, Joana
Pinheiro, Jorge
Batista, Rui
Oliveira, Rui Caetano
Gonçalves, António Pedro
Pestana, Ana
Reis, Marta
Mesquita, Bárbara
Pinto, Vasco
Lyra, Joana
Cipriano, Maria Augusta
Ferreira, Miguel Godinho
Lopes, José Manuel
Sobrinho-Simões, Manuel
Soares, Paula
Article History
Received: 29 February 2016
Accepted: 21 June 2016
First Online: 14 July 2016
Competing interests
: The authors declare no competing financial interests.