1. Department of Cardiovascular and Thoracic Surgery, Cardiovascular and Thoracic Center, Viet Duc University Hospital, Hanoi, Vietnam
2. Department of Surgery, University of Medicine and Pharmacy (VNU-UMP), Vietnam National University, Hanoi, Vietnam
3. Department of Radiology, Viet Duc University Hospital, Hanoi, Vietnam
4. Department of Radiology, University of Medicine and Pharmacy (VNU-UMP), Vietnam National University, Hanoi, Vietnam