Li, Haiyu
Jiang, Yaohui
Su, Xin
Meng, Zhe
Article History
Received: 10 May 2023
Accepted: 20 August 2023
First Online: 7 September 2023
Declarations
:
: All participants provided written informed consent and the protocol was approved by NCHS Research Ethics Review Board (Protocol #98 − 12, Protocol #2005-06, and Protocol #2011-17). All methods were carried out in accordance with relevant guidelines and regulations.
: NA.
: The authors declare no competing interests.