Li, Kunying
Lian, Taomei
Liang, Qiang
Zhang, Liping
Chen, Ying
Liu, Jiwei
Qian, Jiaping
Liu, Xin
Article History
Received: 31 July 2022
Accepted: 22 November 2022
First Online: 2 December 2022
Declarations
:
: Ethical approval was given by the Ethics Committee of Henan Chest Hospital. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. All patients gave their written informed consent.
: Not applicable.
: All the authors declare that they have no conflict of interest.