Document is current
Any future updates will be listed below
-
Authors
Yu, Dingyue
Ma, Yuanyuan
Feng, Chen
Ma, Zhiyu
Guo, Jiayou
Chen, Hui
He, Tianli
Guo, Jiayi
Sun, Xingbang
Qin, Qin
Sun, Xinchen
Ma, Jianxin
-
Funding
Funding for this research was provided by:
Jiangsu Provincial Commission of Health and Family Planning project (H201671)
- License Information
-
More Information
Article History
Received: 20 December 2018
Accepted: 4 March 2020
First Online: 13 March 2020
Compliance with Ethical Standards
:
: The authors declare that they have no competing interests.
