Linnert, Christian
Robinson, Stuart A.
Lees, Jackie A.
Bown, Paul R.
Pérez-Rodríguez, Irene
Petrizzo, Maria Rose
Falzoni, Francesca
Littler, Kate
Arz, José Antonio
Russell, Ernest E.
Article History
Received: 12 August 2013
Accepted: 22 May 2014
First Online: 17 June 2014
Competing interests
: The authors declare no competing financial interests.