Shuang-Tong Yan1, Hai-Ying Xiao1, Hui Tian1, Chun-Lin Li1, Fu-Sheng Fang1, Xiao-Ying Li2, Xiao-Ling Cheng1, Nan Li1, Xin-Yu Miao1, Yan Yang1, Liang-Chen Wang1, Xiao-Man Zou3, Fang-Ling Ma3, Yao He4, Xiao-Yong Sai4
1Department of Geriatric Endocrinology, Chinese PLA General Hospital, 28 Fuxing Road, Beijing 100853, China
2Department of Geriatric Cardiology, Chinese PLA General Hospital, Beijing 100853, China
3Laboratory of Endocrinology, Chinese PLA General Hospital, Beijing 100853, China
4Institute of Geriatrics, Chinese PLA General Hospital, Beijing 100853, China