Sun, Daqiang
Hu, Jian
Li, Xiaofei
He, Jianxing
Xu, Lin
Fu, Xiangning
Liu, Yang
Liu, Deruo
Chen, Pingyan
Zhang, Xun
Liu, Lunxu
Article History
Received: 6 February 2023
Accepted: 28 March 2023
First Online: 16 April 2023
Declarations
:
: Daqiang Sun, Jian Hu, Xiaofei Li, Jianxing He, Lin Xu, Xiangning Fu, Yang Liu, Deruo Liu, Pingyan Chen, Xun Zhang, and Lunxu Liu declare no conflict of interest.
: This study was approved by the medical ethics committee of the Tianjin Chest Hospital (institutional review board number, 2021-LW-001) and was conducted in accordance with the Good Clinical Practice and the Declaration of Helsinki and its latest amendments.
: There was no active enrollment or active follow-up of study subjects, and no data were collected directly from individuals. The need for written informed consent was waived due to the retrospective nature.
: All authors have consented to publication of the results presented in this manuscript.