Luo, Qinglian
Luan, Xingzhao
Xia, Chengling
Hou, Liming
Wang, Qisheng
Zhao, Mingkuan
Tang, Hua
Zheng, Haowen
He, Haiping
Xiang, Wei
Wang, Jianmei
Zhou, Jie
Article History
Received: 16 May 2022
Accepted: 7 September 2022
First Online: 19 September 2022
Declarations
:
: This study was approved by the Research Ethics Committee at Southwest Medical University of China (NO.KY2022131). All methods were conducted in accordance with the code of ethics outlined in the Declaration of Helsinki. Participants received written information about the purpose of the study, patients and their families signed informed consents, participation was voluntary and participants had the right to withdraw at any time.
: Not applicable.
: The authors declare that they have no competing interests.