Merino, Beatriz
Alonso-Magdalena, Paloma
Lluesma, Mónica
Ñeco, Patricia
Gonzalez, Alejandro
Marroquí, Laura
García-Arévalo, Marta
Nadal, Angel
Quesada, Ivan
Article History
Received: 16 January 2015
Accepted: 2 June 2015
First Online: 25 June 2015
Competing interests
: The authors declare no competing financial interests.