1. Director, Bombay Leprosy Project, Vidnyan Bhavan, 11, V.N. Purav Marg, Sion-Chunabhatti, Mumbai 400022, Maharashtra, India
2. Research Assistant, Bombay Leprosy Project, Vidnyan Bhavan, 11, V.N. Purav Marg, Sion-Chunabhatti, Mumbai 400022, Maharashtra, India
3. Emeritus Scientist (Retired), 42 Old Drive, Polegate, East Sussex, BN26 5ES, UK