1. Senior Resident, Department Of ENT &HEAD NECK SURGERY, R.G.Kar Medical College and Hospital.
2. Associate Professor, Department of ENT & HEAD NECK SURGERY, Burdwan Medical College and Hospital.
3. Associate Professor, Department of ENT & HEAD NECK SURGERY, R.G.Kar Medical College and Hospital.
4. Assistant Professor, Department of Microbiology, R.G.Kar Medical College and Hospital.
5. Assistant Professor, Department of ENT & HEAD NECK SURGERY , R.G.Kar Medical College and Hospital