Document is current
Any future updates will be listed below
-
Authors
Yan, Jing
Zhu, Yun
Cao, Lu-Jia
Liu, Yu-Yan
Zheng, Yu-Zhi
Li, Wen
Huang, Guo-Wei https://orcid.org/0000-0002-0346-6303
-
Funding
Funding for this research was provided by:
National Natural Science Foundation of China (81472967)
- License Information
-
More Information
Article History
Received: 5 February 2019
Accepted: 3 May 2019
First Online: 16 May 2019
Compliance with ethical standards
:
: The authors declare no conflict of interest.
: All participating women provided written informed consent, and the study protocol was approval by the ethics committee of Tianjin Medical University, China.
: All authors read and approved the final manuscript.
