82/1, Raja S C Mallik Road, , Kolkata - 700047, West Bengal, India
102, Flat No A 7, Satin Sen Sarani, , Kolkata - 700054, West Bengal, India
C/O Rabindranath Tagore International Institute Of Cardiac Sciences, , Kolkata - 700099, West Bengal, India
Cn-5, Sector-V, Saltlake City, , Kolkata - 700091, West Bengal, India
231/1, Netaji Subhash Chandra Bose Road, , Kolkata - 700047, West Bengal, India