Vega, Jordi
Malagelada, Francesc
Dalmau-Pastor, Miki
Article History
Received: 6 July 2019
Accepted: 9 August 2019
First Online: 20 August 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study was approved by the Ethical committee of the institution.
: Patients were informed, and they consented to conduct the study.