1. Asma Ansari:
Armed Forces Institute of Cardiology & National Institute of Heart Diseases,Rawalpindi,Pakistan
2. Imran Fazal:
Armed Forces Institute of Cardiology & National Institute of Heart Diseases,Rawalpindi,Pakistan
3. Ambreen Anwer:
Military Hospital Rawalpindi, Pakistan
4. Ghulam Abbas:
Armed Forces Institute of Cardiology & National Institute of Heart Diseases,Rawalpindi,Pakistan