1. Institute of Radiation Medicine, China Academy of Medical Science & Peking Union Medical College, Tianjin 300192, China
2. Department of Laboratory, China Rehabilitation Research Center, Beijing 100068, China
3. Department of Endocrinology and Metabolic Disease, the Fourth Affiliated Hospital of Harbin Medical University, Harbin 150001, China
4. Department of Cardiology, Zhongnan Hospital of Wuhan University, Wuhan 430071, China