1. Department of Cardiology, Fifth People’s Hospital of Chengdu, Chengdu, PR China
2. Department of Cardiology, Chengdu University of Traditional Chinese Medicine Affiliated Fifth People’s Hospital, Chengdu, China
3. Department of Endocrinology, Fifth People’s Hospital of Chengdu, Chengdu, China
4. Department of endocrinology, Chengdu University of Traditional Chinese Medicine Affiliated Fifth People's Hospital, Chengdu, China