1. Department of Infectious Diseases, The Affiliated Hospital of Southwest Medical University, Luzhou, 646000, China
2. Department of Tuberculosis, The Affiliated Hospital of Southwest Medical University, Luzhou, 646000, China
3. Infection & Immunity Laboratory, The Affiliated Hospital of Southwest Medical University, Luzhou, 646000, China
4. Experimental Teaching Center, School of Public Health of Southwest Medical University, Luzhou, 646000, China