C/O Rabindranath Tagore International Institute Of Cardiac Sciences, , Kolkata, West Bengal- 700099,India
B 21, School Road, , Kolkata, West Bengal- 700110,India
123 A, Rashbehari Avenue, , Kolkata, West Bengal- 700029,India
103, Raja S C Mullick Road, , Kolkata, West Bengal- 700047,India
42-B, Jessore Road, , Kolkata, West Bengal- 700124,India
Suvhas Mansion, Station Road, Madhyamgram, , Kolkata, West Bengal- 700129,India
57/1a, NSC Bose Road, Tollygunje, , Kolkata, West Bengal- 700033,India
B K 10, Sector 2, B K Lane, Salt Lake City-bidhan Nagar, , Kolkata, West Bengal- 700064,India