Plumeré, Nicolas
Rüdiger, Olaf
Oughli, Alaa Alsheikh
Williams, Rhodri
Vivekananthan, Jeevanthi
Pöller, Sascha
Schuhmann, Wolfgang http://orcid.org/0000-0003-2916-5223
Lubitz, Wolfgang
Article History
Received: 23 October 2013
Accepted: 30 June 2014
First Online: 3 August 2014
Competing interests
: The authors declare no competing financial interests.