Article History
Received: 27 September 2021
Accepted: 30 March 2022
First Online: 7 April 2022
Declarations
:
: This survey was approved by the Ethical Committee of Center of Reproductive Medicine Tongji Medical College (2019–04). Informed consents were obtained from participant involved in our study.
: Not applicable.
: The authors declare that they have no competing of interest.