Clinical trials referenced in this document:
Received: 23 July 2020
Accepted: 3 December 2020
First Online: 14 December 2020
Ethics approval and consent to participate
: The study was approved by the Ethics Committee (Comitè Ètica Investigació Clínica – Fundació Privada Hospital Asil de Granollers) and it was registered with the number 201530008.Written informed consent to participate was obtained from study participants.
: Not applicable.
: The authors declare that they have no competing interests.