Bach-Faig, Anna
Wickramasinghe, Kremlin
Panadero, Natalia
Fàbregues, Sergi
Rippin, Holly
Halloran, Afton
Fresán, Ujué
Pattison, Mary
Breda, João
Funding for this research was provided by:
WHO Regional Office for Europe
Article History
Received: 1 October 2021
Accepted: 5 July 2022
First Online: 4 August 2022
Declarations
:
: The study protocol was approved by Institutional Review Board of the <i>Universitat Oberta de Catalunya</i>. All methods were performed in accordance with the Declaration of Helsinki on ethical principles for medical research involving human subjects. Written informed consent was obtained from all participants.
: Not applicable.
: The authors report no competing interests. The authors alone are responsible for the views expressed in this article and they do not necessarily represent the views, decisions, or policies of the WHO or other institutions with which they are affiliated.