Ou, Zhanhui
Wen, Qirong
Deng, Yu
Yu, Yang
Chen, Zhiheng
Sun, Ling
Funding for this research was provided by:
Youth medicine research and development program for Reproductive Medicine from Chinese Medical Association (17020150684)
Guangzhou Science, Technology and Innovation Commission (20201A011029)
Guangzhou Women and Children’s Medical Center (Pre-NSFC-2016-006)
Guangzhou Women and Children’s Medical Center (1600057-04)
National Natural Science Foundation of China (81800110)
Article History
Received: 4 March 2020
Accepted: 20 May 2020
First Online: 27 May 2020
Ethics approval and consent to participate
: The study has been approved by the Ethics Committee of our Institution (2017021201). Oral and written consent was obtained for all willing participants prior to registering for this study. Patient Informed consent to participate in this study. The authors have consented for publication.
: The authors declare that they have no competing interests.