1. Tam Duc Heart Hospital, Ho Chi Minh City, Vietnam
2. Surgical Intensive Care Unit, Heart Institute, Ho Chi Minh City, Vietnam
3. Vietnam Heart Institute, Bach Mai Hospital, Hanoi, Vietnam
4. Vietnam Heart Institute, Bach Mai Hospital, Hanoi, Vietnam; Hanoi Medical University, Hanoi, Vietnam
5. Cardiovascular Department, Cho Ray Hospital, Ho Chi Minh City, Vietnam; University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
6. Cardiovascular Department, Cho Ray Hospital, Ho Chi Minh City, Vietnam; Cardiovascular Center, Vinmec Hospital, Ho Chi Minh City, Vietnam
7. Hanoi Medical University, Hanoi, Vietnam; Stroke Center, Bach Mai Hospital, Hanoi, Vietnam; VNU-University of Medicine and Pharmacy, Hanoi, Vietnam
8. Cerebrovascular Disease Department, People’s 115 Hospital, Ho Chi Minh City, Vietnam; Pham Ngoc Thach University of Medicine, Ho Chi Minh City, Vietnam