1. Medical College, Southwest Jiaotong University Chengdu China
2. Department of General Medicine Chengdu Second People's Hospital Chengdu China
3. Department of Hypertension and Endocrinology, Centre for Hypertension and Metabolic Diseases Daping Hospital, Army Medical University, and Chongqing Institute of Hypertension Chongqing China
4. Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences Beijing China
5. Department of Endocrinology and Metabolism, Chongqing Emergency Medical Centre Chongqing University Central Hospital Chongqing China