Rosiñol, L
Jiménez, R
Rovira, M
Martínez, C
Fernández-Avilés, F
Marín, P
Suárez-Lledó, M
Gutiérrez-García, G
Fernández de Larrea, C
Carreras, E
Urbano-Ispizua, A
Bladé, J
Article History
Received: 2 July 2014
Revised: 11 November 2014
Accepted: 15 December 2014
First Online: 26 January 2015
Competing interests
: The authors declare no conflict of interest.