Wang, Wenli
Lu, Fengying
Zhang, Bin
Zhou, Qin
Chen, Yingping
Funding for this research was provided by:
National Natural Science Foundation of China (81773438)
Article History
Received: 13 December 2021
Accepted: 26 June 2022
First Online: 8 July 2022
Declarations
:
: The study design and protocol were reviewed and approved by the ethics committee of Changzhou Maternal and Child Health Care Hospital (No. 201501). All pregnant women received genetic counseling and signed a written consent before the test.
: Informed consent was obtained from all individual participants included in the study.
: The authors declare that they have no competing interests.