Lopes, Ana M.
Silvério, Diogo http://orcid.org/0000-0003-2254-1230
Magalhães, Maria J.
Areal, Helena
Alves, Paulo C. http://orcid.org/0000-0003-4797-0939
Esteves, Pedro J.
Abrantes, Joana
Article History
Received: 13 October 2016
Accepted: 4 April 2017
First Online: 19 October 2017
Competing Interests
: The authors declare that they have no competing interests.