Zhang, Jian-Wei
Pan, Hai-Tao
Funding for this research was provided by:
National Natural Science Foundation of China (82071729)
Health Commission of Zhejiang Province (2021KY1155, 2018KY843, 2018KY847)
Article History
Received: 29 April 2021
Accepted: 5 August 2021
First Online: 14 August 2021
Declarations
:
: Jian-Wei Zhang and Hai-Tao Pan declare that they have no conflict of interest.
: This study had been approved by the Ethics Committee of Shaoxing Maternal and Child Health Care Hospital. Informed consent was obtained from all individual participants included in the study.