O’Farrell, Fergal http://orcid.org/0000-0003-4929-0267
Lobert, Viola Hélène
Sneeggen, Marte
Jain, Ashish http://orcid.org/0000-0001-6549-2788
Katheder, Nadja Sandra
Wenzel, Eva Maria
Schultz, Sebastian Wolfgang
Tan, Kia Wee
Brech, Andreas
Stenmark, Harald
Rusten, Tor Erik http://orcid.org/0000-0002-9150-2676
Article History
Received: 29 March 2016
Accepted: 18 September 2017
First Online: 30 October 2017
Competing interests
: The authors declare no competing financial interests.