Martin-Fernandez, Laura
Marco, Pascual
Corrales, Irene
Pérez, Raquel
Ramírez, Lorena
López, Sonia
Vidal, Francisco
Soria, José Manuel
Article History
Received: 1 August 2016
Accepted: 22 November 2016
First Online: 15 December 2016
Competing interests
: The authors declare no competing financial interests.