Ma, Qiong
Yi, Yinqiao
Liu, Tiejun
Wen, Xinnian
Shan, Fei
Feng, Feng
Yan, Qinqin
Shen, Jie
Yang, Guang
Shi, Yuxin
Funding for this research was provided by:
Shanghai Municipal Population and Family Planning Commission (201840146)
Science and Technology Commission of Shanghai Municipality (19411965800)
Article History
Received: 4 December 2021
Revised: 27 April 2022
Accepted: 27 May 2022
First Online: 24 June 2022
Declarations
:
: The scientific guarantor of this publication is Yuxin Shi.
: The authors of this manuscript declare no relationships with any companies, whose products or services may be related to the subject matter of the article.
: No complex statistical methods were necessary for this paper.
: Written informed consent was waived by the Institutional Review Board.
: Institutional Review Board approval was obtained.
: • retrospective• diagnostic or prognostic study• multicenter study