1) Examiner DM Neurology, Mgr Medical University, Lucknow University, AIIMS (New Delhi)
2) Org. Sec. IIIRD International Symposium Of SSPE SAT. Symposium Of World, Cong. Of Neurology 1989.
3) Org. Symposium DN Tropical Demyelinations Dec. 1995
4) Invited Speaker, MNI Canada – 1993
5) Royal Society Of Medicine, London – 1995.
|