Wang, Feng
Yu, Xiangyang
Han, Yi
Gong, Changfan
Yan, Dongjie
Yang, Lei
Li, Jie
Liu, Shuku
Funding for this research was provided by:
Scientific Research Improvement Program of Beijing Chest Hospital; Capital Medical University (Kj2021cx009, Kj2021cx009, Kj2021cx009, Kj2021cx009, Kj2021cx009, Kj2021cx009, Kj2021cx009, Kj2021cx009)
Article History
Received: 13 February 2023
Accepted: 28 June 2023
First Online: 15 July 2023
Declarations
:
: No ethics approval and consent were declared because the SEER is a publicly available database.
: Not applicable.
: The authors declare no competing interests.