1. Department Of Obstetrics And Gynaecology, Institute Of Postgraduate Medical Education And Research, SSKM Hospital, Kolkata.
2. Associate Professor, Department Of Obstetrics And Gynaecology, Institute Of Postgraduate Medical Education And Research, SSKM Hospital, Kolkata
3. Department Of Obstetrics And Gynaecology, Institute Of Postgraduate Medical Education And Research, SSKM Hospital, Kolkata