B A 146, Sector 1, Salt Lake City-bidhan Nagar, , Kolkata - 700064, West Bengal, India
Rabidrnath Tagore International Institute, Cardiac Sciences, , Kolkata - 700099, West Bengal, India
49, Vivekananda Road, , Kolkata - 700007, West Bengal, India
141, , Kolkata - 700040, West Bengal, India
3 A, Albert Road, , Kolkata - 700017, West Bengal, India