1. Institute of Military Cognition and Brain Sciences, Academy of Military Medical Sciences, Beijing 100850, China
2. Department of Cardiology, The Third Medical Center of PLA General Hospital, Beijing 100039, China
3. Department of Cardiology, The Second Medical Center of PLA General Hospital, Beijing 100853, China
4. Department of Nuclear Medicine, The First Medical Center of PLA General Hospital, Beijing 100853, China
5. Department of Orthopaedics, Chinese PLA General Hospital, No. 28 Fuxing Road, Beijing 100853, China