Mur, Pilar
Sánchez-Cuartielles, Elena
Aussó, Susanna
Aiza, Gemma
Valdés-Mas, Rafael
Pineda, Marta
Navarro, Matilde
Brunet, Joan
Urioste, Miguel
Lázaro, Conxi
Moreno, Victor
Capellá, Gabriel
Puente, Xose S.
Valle, Laura
Article History
Received: 2 November 2015
Accepted: 23 December 2015
First Online: 8 February 2016
Change Date: 20 April 2016
Change Type: Update
Change Details: A correction has been published and is appended to both the HTML and PDF versions of this paper. The error has been fixed in the paper.
Competing interests
: The authors declare no competing financial interests.