Clofent, David
de Homdedeu, Miquel
Muñoz-Esquerre, Mariana
Cruz, María Jesús
Muñoz, Xavier
Article History
Received: 24 October 2019
Accepted: 14 January 2020
First Online: 30 January 2020
Ethics approval and consent to participate
: Not applicable.
: Yes.
: The authors declare that they have no competing interests.