Botelho, João http://orcid.org/0000-0002-1019-8263
Machado, Vanessa http://orcid.org/0000-0003-2503-260X
Proença, Luís http://orcid.org/0000-0002-8482-5936
Oliveira, Maria João http://orcid.org/0000-0002-3211-1851
Cavacas, Maria Alzira http://orcid.org/0000-0002-1790-9646
Amaro, Luís
Águas, Artur http://orcid.org/0000-0002-1487-9517
Mendes, José João http://orcid.org/0000-0003-0167-4077
Article History
Received: 7 November 2019
Accepted: 1 July 2020
First Online: 10 July 2020
Ethics approval and consent to participate
: This study was approved by the Research Ethics Committee of the Regional Health Administration of Lisbon and Tagus Valley, IP (Portugal) (8696/CES/2018). All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its latter amendments or comparable ethical standards. Written informed consent was obtained from all individual participants included in the study.
: Not applicable.
: The authors declare that they have no competing interests.