Roselló-Lletí, Esther
Carnicer, Ricardo
Tarazón, Estefanía
Ortega, Ana
Gil-Cayuela, Carolina
Lago, Francisca
González-Juanatey, Jose Ramón
Portolés, Manuel
Rivera, Miguel
Article History
Received: 12 November 2015
Accepted: 18 March 2016
First Online: 4 April 2016
Competing interests
: The authors declare no competing financial interests.