Funding for this research was provided by:
National Natural Science Foundation of China (81472673, 81672720)
Shanghai Municipal Population and Family Planning Commission (20174Y0151)
Received: 28 May 2021
Accepted: 7 August 2021
First Online: 13 August 2021
: The studies involving human participants and animals were reviewed and approved by the Ethics Committee of Zhongshan Hospital, Fudan University. The patients/participants provided their written informed consent to participate in this study.
: All authors have approved the manuscript for submission.
: The authors declare no conflict of interest.