Funding for this research was provided by:
Shanghai Municipal Science and Technology Commission (16391903600, 16DZ0501200)
Shanghai Municipal Physical Culture Bureau (16Z021)
the Natural Science Foundation of China (21375023)
Article History
Received: 22 March 2018
Revised: 16 July 2018
Accepted: 7 August 2018
First Online: 14 August 2018
Compliance with Ethical Standards
:
: All authors declare that they have no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.