Santarino, Inês B.
Viegas, Michelle S.
Domingues, Neuza S.
Ribeiro, Ana M.
Soares, Miguel P. http://orcid.org/0000-0002-9314-4833
Vieira, Otília V.
Article History
Received: 27 January 2017
Accepted: 1 June 2017
First Online: 19 July 2017
Competing Interests
: The authors declare that they have no competing interests.