C/O Rabindranath Tagore International Institute Of Cardiac Sciences, , Kolkata - 700099, West Bengal, India
CD 85, Salt Lake City, , Kolkata - 700064, West Bengal, India
NSC Bose road, , Kolkata - 700103, West Bengal, India
32b, Barasat Road, , Kolkata - 700121, West Bengal, India
F34/4, Phase 2, Karunamoyee Housing Estate, Salt Lake City, , Kolkata - 700091, West Bengal, India