Huang, Zhen-peng
Huang, Fang
Liang, Qun
Liao, Feng-zhen
Tang, Chuan-zhuang
Luo, Min-lan
Lu, Si-lan
Lian, Jing-jing
Li, Shan-e
Wei, Su-qiao
Wu, Bin
Article History
Received: 14 November 2022
Accepted: 14 June 2023
First Online: 26 June 2023
Declarations
:
: The authors declare no competing interests.
: was obtained from all participants prior to participation in this study. The study was approved by the Institutional Ethical Committee of the Nanning Maternal and Child Health Hospital. All methods in this study were carried out in accordance with relevant guidelines and regulations according to the Declaration of Helsinki.
: No.