Mei, Kai
Schwaiger, Benedikt J. http://orcid.org/0000-0003-1803-1510
Kopp, Felix K.
Ehn, Sebastian
Gersing, Alexandra S.
Kirschke, Jan S. http://orcid.org/0000-0002-7557-0003
Muenzel, Daniela
Fingerle, Alexander A.
Rummeny, Ernst J.
Pfeiffer, Franz
Baum, Thomas http://orcid.org/0000-0002-4574-5212
Noël, Peter B.
Article History
Received: 30 June 2017
Accepted: 30 November 2017
First Online: 13 December 2017
Competing Interests
: The authors declare that they have no competing interests.