1989 AHUJA, Gulshan Kumar (b. 1939) M.B.B.S.,F.R.C.P.,F.A.M.S.,F.I.A.N., Senior Consultant, Sitaram Bhartia Institute of Science & Research, B-16, Mehrauli Institutional Area, New Delhi – 110016; Res. B-57, Sector 14, Noida-201301; Tel: (011) 42111111, 29871060(O), (0120) 4326842(R); Email: ; Sp. Neurology.