Pallarès, Jordi
Senan, Oriol
GuimerĂ , Roger
Vernet, Anton
Aguilar-Mogas, Antoni
Vilahur, Gemma
Badimon, Lina
Sales-Pardo, Marta
Cito, Salvatore
Article History
Received: 30 March 2015
Accepted: 28 July 2015
First Online: 22 September 2015
Competing interests
: The authors declare no competing financial interests.