Novelle, Marta G.
Vázquez, María J.
Peinado, Juan R.
Martinello, Kátia D.
López, Miguel
Luckman, Simon M.
Tena-Sempere, Manuel
Malagón, María M.
Nogueiras, Rubén
Diéguez, Carlos
Article History
Received: 20 January 2017
Accepted: 10 March 2017
First Online: 7 April 2017
Competing interests
: The authors declare no competing financial interests.