Li, Tao
Wan, Ting
Yao, Xiaoqian
Qi, Huihong
Chen, Xuefeng
She, Man
Hu, Qianqian
Zhou, Xiaodong
Funding for this research was provided by:
Project of Shanghai Science and Technology (17411950200; 17411950203; and 17ZR1404200)
Project of Shanghai Health and Family Planning Committee (20174Y0177)
Article History
Received: 13 February 2020
Accepted: 29 October 2020
First Online: 12 November 2020
Compliance with ethical standards
:
: The authors declare that they have no competing interests.
: This study was approved by the Ethics Committee of Jinshan Hospital of Fudan University.
: All procedures conformed to the tenets of the Declaration of Helsinki. Written informed consent was obtained.