Jiahuan Guo

Jan 23, 2024 | respiratory-research.biomedcentral.com | Yan Zhang |Yang Zhang |Wei Wang |Xiaoyu Feng |Jiahuan Guo |Bo Chen | +8 more

This retrospective study was approved by the ethics committee of the First Affiliated Hospital of Henan University of Science and Technology (2023-03-K0027), and the ethics review board of the First Affiliated Hospital of Zhengzhou University agreed to participate. Due to the retrospective study design, the requirement for written informed consent was waived. No identifiable patient information or patient images were included in this manuscript.