Peñas-Lledó, E
Guillaume, S
Naranjo, M E G
Delgado, A
Jaussent, I
Blasco-Fontecilla, H
Courtet, P
LLerena, A
Article History
Received: 11 February 2014
Revised: 10 June 2014
Accepted: 18 June 2014
First Online: 12 August 2014
Competing interests
: Dr Blasco-Fontecilla has received lecture fees from Eli Lilly, AB-Biotics and Shire. The remaining authors declare no conflict of interest.