Besora, Sarah
Santos, Cristina
Izquierdo, Cristina
Martinez-Villacampa, Maria Mercedes
Bruna, Jordi
Velasco, Roser http://orcid.org/0000-0003-3194-9406
Article History
Received: 27 March 2018
Accepted: 18 June 2018
First Online: 28 June 2018
<!--Emphasis Type='Bold' removed-->Compliance with ethical standards
:
: Sarah Besora declares that she has no conflict of interest. Cristina Santos declares that she has no conflict of interest. Cristina Izquierdo declares that she has no conflict of interest. Maria Mercedes Martinez-Villacampa declares that she has no conflict of interest. Jordi Bruna declares that he has no conflict of interest. Roser Velasco declares that she has no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Written informed consent was considered not necessary for the study, as it was a retrospective analysis of our daily routine practice.