Cao, Xueshan
Tang, Xiaoxiao
Feng, Chengyun
Lin, Jing
Zhang, Huajie
Liu, Qiong
Zheng, Qihong
Zhuang, Hongbin
Liu, Xukun
Li, Haiying
Khan, Naseer Ullah
Shen, Liming
Article History
Received: 24 September 2022
Accepted: 2 February 2023
First Online: 9 April 2023
Conflict of interest
: The authors claim that there are no conflicts of interest.
: This research was approved by the Human Research Ethics Committees of Shenzhen University (M20220203) and the Maternal and Child Health Hospital of Baoan (20170801) and complies with the guidelines of the Helsinki Declaration. Written informed consent for study participation was given by the children’s guardians.