Mendes, Jorge Miguel http://orcid.org/0000-0002-0506-9256
dos Santos, Filipe Neves http://orcid.org/0000-0002-8486-6113
Ferraz, Nuno André http://orcid.org/0000-0002-5698-311X
do Couto, Pedro Mogadouro http://orcid.org/0000-0003-0859-8978
dos Santos, Raul Morais http://orcid.org/0000-0003-2440-9153
Article History
Received: 21 October 2016
Accepted: 27 December 2017
First Online: 29 January 2018