25, Rustomji Street, , Kolkata - 700019, West Bengal, India
, Kolkata - 700036, West Bengal, India
12 A, 3rd Floor, Flat No 8, Park Terrace, , Kolkata - 700075, West Bengal, India
C/O Rabindranath Tagore International Institute Of Cardiac Sciences, , Kolkata - 700099, West Bengal, India
40 A, Beck Bagan Row, , Kolkata - 700017, West Bengal, India