Raja Ram Mohan Roy Road, , Kolkata - 700009, West Bengal, India
11/1/H/9, Moulana md Ali road, , Kolkata - 700023, West Bengal, India
Nalin Basu Road, , Kolkata - 700006, West Bengal, India
1/1, B M Birla Heart Research Centre, National Library Avenue, , Kolkata - 700027, West Bengal, India
45/2, D H ROAD, , Kolkata - 700023, West Bengal, India