Ning, Jia
Rietjens, Ivonne M. C. M.
Strikwold, Marije
Funding for this research was provided by:
China Scholarship Council (201507720019)
Article History
Received: 12 June 2019
Accepted: 2 September 2019
First Online: 11 September 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.