1. F. Alam:
Department of Computer Science and Information Technology, University of Malakand, Dir(L), Pakistan
2. S. U. Rahman:
Department of Computer Science and Information Technology, University of Malakand, Dir(L), Pakistan
3. S. Alam:
Cardiology Unit, Saidu Teaching Hospital, Saidu Medical College,Swat,Pakistan
4. F. Qayum:
Department of Computer Science and Information Technology, University of Malakand, Dir(L), Pakistan