Received: 24 June 2020
Accepted: 7 October 2020
First Online: 14 October 2020
Ethics approval and consent to participate
: The Ethics Committee for Health of the Hospital of Braga approved the research protocol. Written informed consent was obtained from all participants. All data were collected anonymously and Portuguese regulations applicable to the management of personal data were followed at all times.
: The authors give their consent to publish.
: We declare there is no conflict of interest or disclosure to formulate.