Ji, Chunya
Jiang, Xiaoli
Yin, Linliang
Deng, Xuedong
Yang, Zhong
Pan, Qi
Zhang, Jun
Liang, Qing
Funding for this research was provided by:
Jiangsu Provincial Medical Youth Talent (QNRC2016237)
Jiangsu Provincial Maternal and Child Health Key Talent (FYC201746)
Scientific Research on Health and Family Planning Project in Jiangsu Province (H201544)
Suzhou Gusu Health Key Talent (GSWS2016072)
Suzhou Gusu Health Leading Talent (GSWS2019006)
Suzhou Key Medical Center (Szzx201505)
Article History
Received: 15 January 2021
Accepted: 20 April 2021
First Online: 24 April 2021
Declarations
:
: The study was approved by the Ethics Committee of Suzhou Municipal Hospital (K2016038). Informed consents were obtained from all pregnant women.
: The manuscript is approved by all participants for publication.
: The authors declare that they have no competing interests.