Martins, Joana http://orcid.org/0000-0002-6214-8575
Damásio, Joana
Mendes, Alexandre
Vila-Chã, Nuno
Alves, José E.
Ramos, Cristina
Cavaco, Sara
Silva, João
Alonso, Isabel
Magalhães, Marina
Article History
Received: 1 November 2017
Accepted: 31 January 2018
First Online: 13 February 2018
Compliance with ethical standards
: Informed consent was obtained from all individual participants included in the study. Additional informed consent was obtained from all individual participants for whom identifying information is included in this article.
: The authors declare that they have no conflict of interest.