1. Assistant Professor, Department Of Radiodiagnosis, All India Institute of Medical Sciences, Bathinda, Punjab.
2. Associate Professor, Department Of Radiodiagnosis, Government Medical College & Hospital, Sector- 32, Chandigarh.
3. Senior Resident, Department Of Forensic Medicine, GGS Medical College & Hospital, Faridkot, Punjab.
4. Professor & Head, Department Of Radiodiagnosis, Government Medical College & Hospital, Sector- 32, Chandigarh.