Sánchez-Campos, Sonia
Rodríguez-Negrete, Edgar A.
Cruzado, Lucía
Grande-Pérez, Ana
Bejarano, Eduardo R.
Navas-Castillo, Jesús
Moriones, Enrique
Article History
Received: 25 April 2016
Accepted: 11 July 2016
First Online: 1 August 2016
Competing interests
: The authors declare no competing financial interests.