| 1. | Kurtzke JF : MS epidemiology world wide. One view of current status. Acta Neurol Scand 1995; 161 : 23-33.  |
| 2. | Singhal BS : Multiple sclerosis and related demyelinating disorders in Indian context. Neurol India 1987; 35 : 1-12. |
| 3. | Mani J, Chaudhary N, Ravat S et al : Multiple sclerosis : Experience in neuroimaging era from Western India. Neurol India 1999; 47 : 8-11. |
| 4. | Syal P, Prabhakar S, Thussu A et al : Clinical profile of multiple sclerosis in India. Neurol India 1999; 47 : 12-17. |
| 5. | Gangopadhyay G, Das SK, Sarda SP et al : Clinical profile of multiple sclerosis in Bengal. Neurol India 1999; 47 : 18-21. |
| 6. | Kuroiwa Y, Shibasaki H, Tabira T et al : Clinical picture of multiple sclerosis in Asia. In : Multiple Sclerosis East and West. Kuroiwa Y, Kurland LT (Eds.) Kyushu University Press. Fukuoka, Japan. 1982; 31-42. |
| 7. | Bansil S, Singhal BS, Ahuja GK et al: Comparison between multiple sclerosis in India and the United States: A case-control study. Neurology 1996; 46 : 385-387. |
| 8. | Yu YL, Woo BR, Ho HC et al : Multiple sclerosis amongst Chinese in Hong Kong. Brain 1989; 12 : 1445-1467. |
| 9. | Tabira T, Johnson KP, Vandvik B et al : CSF immunoglobulin and virus antibody in Japanese MS : a comparative study. In : Multiple Sclerosis East and West. Kuroiwa Y. and Kurland LT (Eds.) Kyushu University Press, Fukuoka, Japan. 1982; 23-233. |
| 10. | Bharucha NE, Bharucha EP, Wadia NH et al : Prevalence of multiple sclerosis in the Parsis of Bombay. Neurology 1988; 38 : 727-729. |
| 11. | Wadia NH, Bhatia K : Multiple sclerosis is prevalent in the Zoroastrians (Parsis) of India. Ann Neurol 1990; 8 : 177-179. |
| 12. | Wadia NH, Trikanand VS, Krishnaswamy PR : HLA antigens in multiple sclerosis amongst Indians. J Neurol Neurosurg Psychiatry 1981; 44 : 849-851. |
| 13. | Mehta MM, Chablani UA, Contractor NM et al : HLA-A & HLA-B antigens in multiple sclerosis, motor neuron disease and Duchenne muscular dystrophy. Indian J Med Res 1986; 83 : 519-521. |
| 14. | Kelly MA, Jacobs KH, Penny MA et al : An investigation of HLA-enclosed genetic susceptibility to multiple sclerosis in subjects of Asian Indian and AfroCaribbean ethnic origin. Tissue Antigens 1995; 45(3) : 197-202. |
| 15. | Alter M : Clues to the cause based upon the epidemiology of multiple sclerosis. In : Multiple Sclerosis. A critical conspectus. Field EJ, (Ed.) MTP Press, Lancaster. 1977; 35-82. |
| 16. | Bansil S, Singhal BS, Ahuja GK et al : Multiple sclerosis in India : a case-control study of environmental exposures. Acta Neurol Scand 1997; 95 : 90-95. |
