24 B, , Kolkata - 700029, West Bengal, India
1/1, C/O B M Birla Heart Research Centre, National Library Avenue, , Kolkata - 700027, West Bengal, India
P 45, S N Roy Road, , Kolkata - 700038, West Bengal, India
230, C/O Vision Care Hospital, Barkohala Lane, , Kolkata - 700099, West Bengal, India
53 A, Free School St, , Kolkata - 700016, West Bengal, India