Li, Tong
Wang, Jiandong
Funding for this research was provided by:
Beijing Municipal Administration of Hospitals Clinical Medicine Development of Special Funding Support (XMLX201846)
Article History
Received: 28 April 2020
Accepted: 13 July 2020
First Online: 20 July 2020
Ethics approval and consent to participate
: This study was approved by the Medical Ethics Committee, Beijing Obstetrics and Gynecology Hospital, Capital Medical University (2018-KY-026-01), including the cell lines used in the study. Written consent to participate was signed by all healthy donors.
: Not applicable.
: The authors declare that they have no conflict of interest.