He, Jiaoyu
Li, Tianjun
Cheng, Chunlan
Li, Ning
Gao, Peng
Lei, Dan
Liang, Rong
Ding, Xianping
Funding for this research was provided by:
Sichuan Science and Technology Department Fund (2018JY0601)
Article History
Received: 23 December 2023
Accepted: 2 April 2024
First Online: 9 September 2024
Declarations
:
: The present study was approved by Sichuan Provincial Maternity and Child Health Care Hospital Medical Ethics Committee (Chengdu, China; approval number: 20201015–84). Before sample collection, a written informed consent was obtained from the patients or their guardians, and the privacy of patient/study was protected carefully.
: All patients participating in this study have consent for publication.
: The authors declare no competing interests.