1. Department of Infectious Diseases, Changchun Hospital for Infectious Diseases, Changchun, Jilin 130031, P.R. China
2. Department of Radiology, The Third People's Hospital of Gongzhuling City, Siping, Jilin 136105, P.R. China
3. Department of Drug‑Resistant Tuberculosis, Changchun Hospital for Infectious Diseases, Changchun, Jilin 130031, P.R. China