Arranz, Lorena
Sánchez-Aguilera, Abel
Martín-Pérez, Daniel
Isern, Joan
Langa, Xavier
Tzankov, Alexandar
Lundberg, Pontus
Muntión, Sandra
Tzeng, Yi-Shiuan
Lai, Dar-Ming
Schwaller, Jürg
Skoda, Radek C.
Méndez-Ferrer, Simón
Article History
Received: 7 July 2013
Accepted: 15 April 2014
First Online: 22 June 2014
Competing interests
: The authors declare no competing financial interests.