Liao, Meng
Tang, Mingyue
Cao, Xu
Liang, Gao
Xie, Mingguo
Zhou, Peng
Article History
Received: 18 August 2022
Accepted: 11 December 2022
First Online: 20 March 2023
Declarations
:
: The study was approved by the Ethics Committee of Hospital of Chengdu University of Traditional Chinese Medicine. Due to the retrospective design of this study, all subjects waived informed consent. All procedures performed in this study were in accordance with the ethical standards of the institutional and/or national research committee(s) and with the Helsinki Declaration (as revised in 2013).
: The authors have no conflicts of interest to declare.