Palma, Paulo Jorge http://orcid.org/0000-0003-4730-8072
Messias, Ana http://orcid.org/0000-0003-4019-9379
Cerqueira, António Rosa
Tavares, Luís Diogo
Caramelo, Francisco
Roseiro, Luís
Santos, João Miguel http://orcid.org/0000-0002-2865-9689
Article History
Received: 20 June 2018
Accepted: 25 November 2018
First Online: 12 December 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.