Li, Bo
Han, Shanshan
Meng, Shuqiao
Lee, Jaewoo
Cheng, Jie
Liu, Yang
Article History
Received: 17 August 2021
Accepted: 31 March 2022
First Online: 13 April 2022
Declarations
:
: The study was based on the National Student’s Body Health Standards set by the Chinese Ministry of Education, which waived the need for obtaining ethical approval. Before formal investigation and testing, the researchers received the informed consent of the subjects involved in this study.
: Not applicable.
: The authors declare that they have no competing interests.