Lopes, Luis http://orcid.org/0000-0002-5132-9258
Oliva, Marc http://orcid.org/0000-0001-6521-6388
Fernandes, Marcelo http://orcid.org/0000-0001-6840-4317
Pereira, Paulo http://orcid.org/0000-0003-0227-2010
Palma, Pedro http://orcid.org/0000-0002-5399-9730
Ruiz-Fernández, Jesús http://orcid.org/0000-0001-7161-3320
Article History
Received: 31 January 2018
Revised: 13 July 2018
Accepted: 21 August 2018
First Online: 11 October 2018