1. Department of Orthopedics; The First Affiliated Hospital; Harbin Medical University; Harbin Heilongjiang China
2. Harbin Medical University (Da Qing); Harbin Heilongjiang China
3. Department of Geriatrics; The Second Affiliated Hospital; Harbin Medical University; Harbin Heilongjiang China
4. Departments of Internal Medicine and Molecular Biology; University of Texas Southwestern Medical Center; Dallas TX
5. Division of Hypothalamic Research; Department of Internal Medicine; UT Southwestern Medical Center; Dallas TX
6. Department of Pharmacology (State-Province Key Laboratories of Biomedicine-Pharmaceutics of China; Key Laboratory of Cardiovascular Research; Ministry of Education); Harbin Medical University; Harbin Heilongjiang China
7. Department of Intensive Care Unit; The Third Affiliated Hospital; Harbin Medical University; Harbin Heilongjiang China