Fe-483, , Kolkata - 700106, West Bengal, India
C/O Rotary Narayana Nethralaya, , Kolkata - 700091, West Bengal, India
127, E M Bye Pass, , Kolkata - 700099, West Bengal, India
V I P Road, , Kolkata - 700157, West Bengal, India
C/O Charnock Hospital Rgm 2103, New Town Approach Road, , Kolkata - 700052, West Bengal, India