Becerril, S
Rodríguez, A https://orcid.org/0000-0002-2180-461X
Catalán, V
Méndez-Giménez, L
Ramírez, B
Sáinz, N
Llorente, M
Unamuno, X
Gómez-Ambrosi, J https://orcid.org/0000-0001-5601-1604
Frühbeck, G
Article History
Received: 6 July 2017
Revised: 12 December 2017
Accepted: 21 December 2017
First Online: 15 February 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.