1. Department of Clinical Laboratory, The Second Affiliated Hospital of Nanchang University, Jiangxi Province Key Laboratory of Laboratory Medicine, Nanchang 330006,China
2. Department of Oncology, The Second Affiliated Hospital of Nanchang University, Nanchang 330006,China
3. Department of Clinical Laboratory, Wuyuan County People's Hospital, Wuyuan 333200, Jiangxi Province,China
4. Department of Immunology, School of Basic Medical Sciences, and Key Laboratory of Medical Immunology of Ministry of Health, Peking University Health Science Center, Beijing 100191,China