1. The Christ Hospital Health Network 2139 Auburn Ave Cincinnati OH 45219 USA
2. The Sue and Bill Butler Research Fellow The Linder Research Center Cincinnati OH USA
3. Pham Ngoc Thach University of Medicine Ho Chi Minh city Vietnam
4. The Ohio State University Columbus OH USA
5. Heart Center Tam Anh General Hospital Ho Chi Minh City Vietnam
6. 115 People's Hospital Ho Chi Minh City Vietnam
7. Menzies Institute for Medical Research University of Tasmania Hobart Tasmania Australia
8. Sarver Heart Center, Department of Medicine University of Arizona College of Medicine Tucson AZ USA
9. Heart Center Brandenburg in Bernau/Berlin, Department of Cardiology & Brandenburg Medical School Theodor Fontane Neuruppin Germany
10. Cardiac Surgery SanaHerzzentrum Cottbus Cottbus Germany