1. Academy of Military Medical Sciences, Academy of Military Sciences, Beijing, China
2. Center for Disease Control and Prevention of Chinese PLA, Beijing, China
3. State Key Laboratory of Translational Medicine and Innovative Drug Development, Jiangsu Simcere Diagnostics Co., Ltd., Nanjing City, Jiangsu Province, China
4. Nanjing Simcere Medical Laboratory Science Co., Ltd., Nanjing City, Jiangsu Province, China
5. State Key Laboratory of Medical Molecular Biology, Department of Biochemistry and Molecular Biology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences, School of Basic Medicine, Peking Union Medical College, Beijing, China
6. School of Public Health, China Medical University, Shenyang City, Liaoning Province, China