Zhang, Shuo
Song, Weiping
Yang, Bo
Jia, Haoyu
Chen, Shuai
Li, Jing
Yang, Changqing
Funding for this research was provided by:
National Natural Science Foundation of China (No.818201008006)
Shanghai Municipal Key Specialty Project (SHSLCZDZK06801)
Clinical research plan of SHDC (SHDC2020CR2030B)
Scientific and Innovative Action Plan of Shanghai (21ZR1481600, 17411970600)
Shanghai Municipal Population and Family Planning Commission (201940040)
Article History
Received: 12 February 2022
Accepted: 16 April 2022
First Online: 18 May 2022
Declarations
:
: Shuo Zhang, Weiping Song, Bo Yang, Haoyu Jia, Shuai Chen,Jing Li, and Changqing Yang declare no conflict of interest.
: This study is registered with ClinicalTrials.gov, numbers NCT02925975 and NCT0290779, with the protocol approved by the ethics committee of our hospital (KYSB-159, KYSB-352).