1. Department of Epidemiology, School of Public Health, Nanjing Medical University, Nanjing, 210000, China
2. Department of Thyroid & Breast Surgery, Affiliated Huai'an Hospital of Xuzhou Medical University & Second People's Hospital of Huai'an, Huai'an, 223000, China
3. Department of Pathology, Affiliated Huai'an Hospital of Xuzhou Medical University & Second People's Hospital of Huai'an, Huai'an, 223000, China
4. Department of Pathology, Affiliated Hospital of Nantong University, Nantong, 226001, China