1. Medical Officer , Department of Microbiology, Dr Ram Manohar Lohia Hospital & ABVIMS,New Delhi.
2. Consultant, Department of Microbiology, Dr Ram Manohar Lohia Hospital & ABVIMS,New Delhi
3. Associate professor, Department of Microbiology, Dr Ram Manohar Lohia Hospital & ABVIMS,New Delhi.
4. Assistant professor, Department of Microbiology, Dr Ram Manohar Lohia Hospital & ABVIMS,New Delhi.
5. Professor and Head Department of Microbiology, Dr Ram Manohar Lohia Hospital & ABVIMS,New Delhi.