Li, Jia
Zhang, Guofei
Wang, Xiaorong
Qiangba, Cuozhen
Song, Xiaoyan
Lin, Rouyi
Huang, Chantao
Yang, Xiaoying
Ning, Shuyao
Zhang, Jian
Liao, Haiyan
Xie, Siyuan
Suo, Zhen
Qi, Haiying
Yu, Zhen
Shi, Runling
Yao, Yanli
Article History
Received: 23 April 2023
Accepted: 14 November 2023
First Online: 1 December 2023
Declarations
:
: The study was approved by Qinghai Red Cross Hospital (No.0208), Qinghai Women's and Children's Hospital (No.2018023), and Xining and the Lhasa People’s Hospital in Lhasa (No.201811) institutional Research Ethics Board. Written and informed consent was obtained from the participants and parents of the participants involved in the study. All ethical principles relating to the Declaration of Helsinki and the Convention on Human Rights and Biomedicine were followed.
: Not applicable.
: The authors declare no competing interests.