Lu, Nan
Sticker, Drago
Kretschmann, Andreas
Petersen, Nickolaj J.
Kutter, Jörg P.
Funding for this research was provided by:
Independent Research Council Denmark
Chinese Scholarship Council
Article History
Received: 18 February 2020
Revised: 13 March 2020
Accepted: 18 March 2020
First Online: 6 April 2020
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.