1. Department of Medical Sciences School of Medical and Live Sciences Sunway University Bandar Sunway Selangor Malaysia
2. Department of Primary Care Medicine Faculty of Medicine University of Malaya Kuala Lumpur Malaysia
3. Department of Family Medicine Faculty of Medicine and Health Sciences Universiti Putra Malaysia Serdang Malaysia
4. Malaysian Research Institute on Ageing Universiti Putra Malaysia Serdang Malaysia
5. Student Health Unit University of Malaya Kuala Lumpur Malaysia
6. Department of Primary Care Medicine University Malaya Medical Centre Kuala Lumpur Malaysia
7. Faculty of Medicine University of Cyberjaya Cyberjaya Malaysia
8. International Medical School Management and Science University Shah Alam Malaysia
9. Mahmoodiah Government Health Clinic Johor Bahru Malaysia
10. AU2 Keramat Government Health Clinic Kuala Lumpur Malaysia
11. Gopeng Government Health Clinic Perak Malaysia
12. Simpang Government Health Clinic Perak Malaysia
13. Cheras Baru Government Health Clinic Kuala Lumpur Malaysia
14. Puchong Batu 14 Government Health Clinic Puchong Malaysia