1. Anhui Provincial Tuberculosis Institute, Hefei, Anhui, China (mainland)
2. Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, China (mainland)
3. Department of Medical Research and Innovation, School of Medicine, University for Development Studies, Tamale, Ghana
4. The Third People’s Hospital of Hefei, Hefei, Anhui, China (mainland)