Funding for this research was provided by:
Instituto de Salud Carlos III (PI18/01521)
Consejería de Salud, Junta de Andalucía (PY18-RE-0022)
Received: 3 June 2020
Accepted: 14 December 2020
First Online: 15 January 2021
Ethics approval and consent to participate
: This study does not contain any studies with human participants or animals performed by any of the authors.
: Not applicable.
: The authors declare that they have no competing interests.