1. Sajjad Hussain:
Department of Cardiology, Armed Forces Institute of Cardiology - National Institute of Heart Diseases (AFIC-NIHD), Rawalpindi, Pakistan
2. Azhar Mahmood Kayani:
Department of Cardiology, Armed Forces Institute of Cardiology - National Institute of Heart Diseases (AFIC-NIHD), Rawalpindi, Pakistan
3. Rubab Munir:
Department of Cardiology, Armed Forces Institute of Cardiology - National Institute of Heart Diseases (AFIC-NIHD), Rawalpindi, Pakistan