Guo, Haihong
Treude, Fabian
Krämer, Oliver H.
Lüscher, Bernhard
Hartkamp, Jörg
Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (DFG HA 6337/3-1)
START program of the Faculty of Medicine, RWTH Aachen University
Article History
Received: 14 September 2018
Accepted: 29 March 2019
First Online: 19 June 2019
Competing Interests
: The authors declare no competing interests.