1956 All India Paediatric Conference. 1956 Annual Conference of Association of Surgeons 1956 Annual Conference of India Society of Anaesthetists 1958 All India Ophthalmological Conference 1958 Annual Conference of Indian Association of Pathologists 1959 All India Medical Conference 1960 All India Paediatric Conference. 1968 All India Dental Conference 1971 Indian Orthopaedic Association Conference 1974 National Conference of Otolaryngologists 1978 National Conference of Immunology 1979 All India Conference of Federation of Obst. and Gyn. 1987 National Conference of Cytology 1989 National Conference of Association of Physiologists and Pharmacologists 1989 National Conference of blood Bank 1990 National Cancer Convention 1993 National Conference of Association of Surgeons of India 1993 National Conference of Anatomical Society of India 1994 National Conference of Indian Academy of Paediatrics 1997 National Conference of Association of Radiation Oncologists of India 1998 International College of Surgeons
