Caro-Tarrago, A. http://orcid.org/0000-0001-6151-3879
Olona, C. http://orcid.org/0000-0001-6352-7270
Millán, M. http://orcid.org/0000-0002-4692-5936
Olona, M. http://orcid.org/0000-0001-5303-9361
Espina, B. http://orcid.org/0000-0003-1697-9973
Jorba, R. http://orcid.org/0000-0003-3307-4340
Article History
Received: 6 September 2018
Accepted: 14 January 2019
First Online: 30 January 2019
Compliance with ethical standards
:
: AC declares no conflict of interest. CO declares no conflict of interest. MM declares no conflict of interest. MO declares no conflict of interest. BE declares no conflict of interest. RJ declares 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.
: This project does not contain any studies with animals performed by any of the authors.
: All patients signed informed consents when recruited.