Luo, Man
Gu, Xia
Zhou, Ting
Chen, Chaoli
Article History
Received: 9 November 2022
Accepted: 13 December 2022
First Online: 21 December 2022
Declarations
:
: The research was approved by the Ethics Committee of Maternal and Child Health Hospital of Hubei Province. All patient guardians gave informed consent to the study.
: All patient guardians gave informed consent to the publication of this study.
: The authors have no conflicts of interest relevant to this article.