Ding, Yimei
Xue, Luan
Article History
Received: 10 May 2022
Accepted: 31 August 2022
First Online: 15 September 2022
Declarations
:
: This study was approved by the ethics board of Yueyang Hospital of Integrated Traditional Chinese and Western Medicine. All methods were performed in accordance with the relevant guidelines and regulations. Patients were informed that their clinical data might be used for medical research and the informed consent were obtained on their first visit. Patients who rejected the consent were not included in this research.
: Not applicable.
: The authors declare no competing interests.