1. Kamal Saleem:
Cardiac Surgery Department, Armed Forces Institute Cardiology /National Institute Heart Disease, M. H, Rawalpindi, Pakistan
2. Syed Afzal Ahmed:
Cardiac Surgery Department, Armed Forces Institute Cardiology /National Institute Heart Disease, M. H, Rawalpindi, Pakistan
3. Muhammad Zammer:
Cardiac Surgery Department, Armed Forces Institute Cardiology /National Institute Heart Disease, M. H, Rawalpindi, Pakistan
4. Feroze Shah:
Cardiac Surgery Department, Armed Forces Institute Cardiology /National Institute Heart Disease, M. H, Rawalpindi, Pakistan
5. Eitezaz Ahmed:
Vascular Surgery Department, Combined Military Hospital, Rawalpindi, Pakistan