Working Paper
                        
                        Saha, S P, Sushanta  Bhattacharya, S K Das, Bibekananda  Maity, Trishit  Roy, and D K Raut.  
"Epidemiological study of neurological disorders in a rural population of Eastern India.." Journal of the Indian Medical Association 101, no. 5 (2003): 299-300.