1. Department of Radiology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
2. Department of Cardiology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
3. Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai Geriatric Medical Center, Shanghai 200032, China
4. Department of Radiology, Zhongshan Hospital, Fudan University, Shanghai Geriatric Medical Center, Shanghai 200032, China