1. Cardiology Department, Faculty of Medicine, Universiti Teknologi MARA (UiTM), Shah Alam
2. Institute of Biological Sciences, Faculty of Science, University Malaya, Kuala Lumpur
3. Division of Cardiology, University Malaya Medical Centre (UMMC), Kuala Lumpur
4. National Heart Association of Malaysia, Heart House, Kuala Lumpur
5. Faculty of Medicine, Universiti Teknologi MARA (UiTM), Sungai Buloh Campus, Sungai Buloh