1. Base Hospital Delhi Cantt and ACMS, New Delhi, India
2. Department of Dermatology, Base Hospital Delhi Cantt and ACMS, New Delhi, India
3. Department of Pathology, Base Hospital Delhi Cantt and ACMS, New Delhi, India
4. Department of Microbiology, DR B S T Rural Hospital and M I. M. E. R. Medical College, Pune, India
5. Department of Microbiology, DR. D. Y. Patil Medical College, Hospital & Research Centre, Pune, India