Galán-Acedo, Carmen
Arroyo-Rodríguez, Víctor http://orcid.org/0000-0002-0858-0324
Andresen, Ellen
Verde Arregoitia, Luis http://orcid.org/0000-0001-9520-6543
Vega, Ernesto
Peres, Carlos A.
Ewers, Robert M.
Article History
Received: 5 July 2018
Accepted: 16 December 2018
First Online: 11 January 2019
Competing interests
: The authors declare no competing interests.