Rodriguez-Poncelas, Antonio
Coll-de-Tuero, Gabriel
Blanch, Jordi
Comas-Cufí, Marc
Saez, Marc http://orcid.org/0000-0003-1882-0157
Barceló, Maria Antònia
Funding for this research was provided by:
Spanish Ministry of Economy and Competitiveness, Instituto de Salud Carlos III (PI15/00140)
University of Girona (MPCUdG2016, GDRCompetUdG2017)
Article History
Received: 6 July 2018
Accepted: 12 August 2018
First Online: 27 August 2018
Compliance with ethical standards
:
: The authors have declared that no conflict of interest exists. All authors will disclose any actual or potential conflict of interest including any financial, personal or other relationships with other people or organizations that could inappropriately influence or be perceived to influence their work, within 3 years of beginning the submitted work.
: The data for this study came from an anonymised clinical administrative database and only the lead researcher, where necessary, had access to the identity of each individual. This study has also been revised and approved by the Ethics and Clinical Research Committee (CEIC) of the Institute of Health Care (IAS), Girona, Spain).