Hu, Yuecheng
Cong, Hongliang
Zheng, Liuying
Jin, Dongxia
Funding for this research was provided by:
tianjin municipal health bureau (MS20016)
Article History
Received: 22 July 2021
Accepted: 8 November 2021
First Online: 21 November 2021
Declarations
:
: The experimental protocol was established, in accordance with the ethical guidelines of the Helsinki Declaration, and was approved by the Ethics Committee of Tianjin chest hospital, China. Written informed consent was obtained from the patient.
: Written informed consent was obtained from the patient for publication.
: The authors declare that they have no competing interests.