1. Department of Occupational and Environmental Health and Ministry of Education Key Lab for Environment and Health School of Public Health Tongji Medical College, Huazhong University of Science and Technology Wuhan 430030 China
2. Department of Oncology Wuhan Iron and Steel (Group) Corporation Staff‐Worker Hospital Wuhan 430085 China
3. Department of Oncology Cancer Center Union Hospital, Huazhong University of Science and Technology Wuhan 430022 China