Vicente, Ascensión
Ortiz Ruiz, Antonio José
García López, Miriam
Martínez Beneyto, Yolanda
Bravo-González, Luis-Alberto
Article History
Received: 14 September 2017
Accepted: 27 October 2017
First Online: 9 November 2017
Competing Interests
: The authors declare that they have no competing interests.