Jin, Zhili
Wang, Yini
Wang, Jingshi
Zhang, Jia
Wu, Lin
Wang, Zhao
Funding for this research was provided by:
National Natural Science Foundation of China (81871633)
Natural Science Foundation of Beijing Municipality (7181003)
Beijing Municipal Administration of Hospitals Clinical Medicine Development of Special Funding Support (ZYLX201702)
Foundation of Shanghai Municipal Commission of Health and Family Planning (DFL20180101)
Article History
Received: 27 January 2019
Accepted: 25 February 2019
First Online: 4 March 2019
Compliance with ethical standards
:
: The 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.