Mayado, A
Teodosio, C
Garcia-Montero, A C
Matito, A
Rodriguez-Caballero, A
Morgado, J M
Muñiz, C
Jara-Acevedo, M
Álvarez-Twose, I
Sanchez-Muñoz, L
Matarraz, S
Caldas, C
Muñoz-González, J I
Escribano, L
Orfao, A
Article History
Received: 24 March 2015
Revised: 15 May 2015
Accepted: 16 June 2015
First Online: 8 July 2015
Competing interests
: The authors declare no conflict of interest.