Garcia-Carretero, R http://orcid.org/0000-0001-7532-4585
Vigil-Medina, L
Barquero-Perez, O
Goya-Esteban, R
Mora-Jimenez, I
Soguero-Ruiz, C
Ramos-Lopez, J
Article History
Received: 2 June 2017
Revised: 23 July 2017
Accepted: 31 July 2017
First Online: 21 September 2017
Competing interests
: The authors declare that they have no conflict of interest.