Chen, Lili
Niu, Yizhen
Wan, Xiaoyun
Yu, Lina
Zhang, Xiaofei
Strickland, Amanda Louise
Dong, Liya
Zhou, Feng
Lu, Weiguo
Article History
Received: 17 April 2021
Accepted: 16 September 2021
First Online: 11 October 2021
Declarations
:
: The study was conducted according to the guidelines of the Declaration of Helsinki and approved by the Ethics Committee of Zhejiang University School of Medicine Women’s Hospital. Informed consent was obtained from all individual participants included in the study.
: Not Applicable.
: The authors have declared that no competing interest exists.