Moreno, Almudena
Lostao, Lourdes
Beller, Johannes
Sperlich, Stefanie
Ronda, Elena
Geyer, Siegfried
Pulido, José
Regidor, Enrique
Funding for this research was provided by:
Ministerio de EconomÃa y Competitividad (CSO2017-83180-P)
Article History
Received: 8 September 2020
Accepted: 28 April 2021
First Online: 13 May 2021
Declarations
:
: The study databases did not include individual identifiers, so approval by the Ethics Committee was not required.
: Not applicable.
: The authors declare that they have no competing interests.