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Authors
Xiao, Fengyi
Sui, Long
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Article History
Received: 9 May 2024
Accepted: 4 November 2024
First Online: 8 November 2024
Declarations
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: The authors declare no competing interests.
: This study was carried out according to the principles in the Declaration of Helsinki 1964 and all subsequent revisions. It was approved by the institutional ethics review board of the Obstetrics and Gynecology Hospital of Fudan University. Informed consent was obtained from all individual participants included in the study.
