Deng, Li-Si
Yuan, Jing
Ding, Li
Chen, Yuan-Li
Zhao, Chao-Hui
Chen, Gong-Qi
Li, Xing-Hua
Li, Xiao-He
Luo, Wen-Tao
Lan, Jian-Feng
Tan, Guo-Yu
Tang, Sheng-Hong
Xia, Jin-Yu
Liu, Xi
Article History
Received: 13 June 2020
Accepted: 18 November 2020
First Online: 2 December 2020
Ethical approval and consent to participate
: The study was approved by the Research Ethics Committee (No·ZDWY[2020] Lunzi No·K22-1) at The Fifth Affiliated Hospital of Sun Yat-Sen University to allow retrospective access to patients’ records and files. Written informed consent was waived by the Ethics Commission as this was an observational and retrospective analysis.
: Not applicable.
: The authors declare no conflict of interest.