Schwarze, Martin https://orcid.org/0000-0003-1286-1011
Gaul, Christopher
Scholz, Reinhard
Bussolotti, Fabio
Hofacker, Andreas
Schellhammer, Karl Sebastian
Nell, Bernhard
Naab, Benjamin D.
Bao, Zhenan https://orcid.org/0000-0002-0972-1715
Spoltore, Donato
Vandewal, Koen https://orcid.org/0000-0001-5471-383X
Widmer, Johannes
Kera, Satoshi
Ueno, Nobuo
Ortmann, Frank https://orcid.org/0000-0002-5884-5749
Leo, Karl https://orcid.org/0000-0003-3313-1843
Article History
Received: 17 August 2018
Accepted: 19 December 2018
First Online: 28 January 2019
Competing interests
: The authors declare no competing financial interests.