C/O Rabindranath Tagore International Institute Of Cardiac Sciences, , Kolkata - 700099, West Bengal, India
64/1/22a, Khudiram Bose Sarani, , Kolkata - 700037, West Bengal, India
I/D-1, Shristi Abasan, Baguihati Main Road, , Kolkata - 700059, West Bengal, India
33, Orbit Height, Gariahat Road, Sarat Bose Road, , Kolkata - 700029, West Bengal, India
17, Sarat Chatterjee Avenue, , Kolkata - 700029, West Bengal, India