Mestre-Torres, Jaume
Simó-Perdigó, Marc
Martínez-Valle, Fernando
Navales, Ignacio
Loureiro-Amigo, Jose
Solans-Laque, Roser
Article History
Received: 29 January 2019
Accepted: 17 April 2019
First Online: 12 May 2019
Compliance with Ethical Standards
:
: None.
: 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 principles of the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards. The protocol was approved by the Ethics Committee of the Hospital Vall d’Hebron.