Mariscal, Javier
Alonso-Nocelo, Marta
Muinelo-Romay, Laura
Barbazan, Jorge
Vieito, Maria
Abalo, Alicia
Gomez-Tato, Antonio
Maria de los Angeles, Casares de Cal
Garcia-Caballero, Tomas
Rodriguez, Carmela
Brozos, Elena
Baron, Francisco
Lopez-Lopez, Rafael
Abal, Miguel
Article History
Received: 10 May 2016
Accepted: 31 October 2016
First Online: 30 November 2016
Competing interests
: The authors declare no competing financial interests.