Salamanca-Fernández, Elena
Rodriguez-Barranco, Miguel http://orcid.org/0000-0002-9972-9779
Chang-Chan, Yoe-Ling
Redondo-Sánchez, Daniel
Domínguez-López, Santiago
Bayo, Eloísa
Narankiewicz, Dariusz
Expósito, José
Sánchez, María José
Article History
Received: 8 March 2018
Accepted: 9 July 2018
First Online: 24 July 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors. This study is based on secondary administrative data.