4/1, Bediadanga 1st Lane, , Kolkata, West Bengal- 700039,India
F D 22, Sector 3, Salt Lake City, , Kolkata, West Bengal- 700106,India
C/O Calcutta Medical Research Institute, 7/2, Diamond Harbour Road, Alipore, , Kolkata, West Bengal- 700027,India
C/O Rabindranath Tagore International Institute Of Cardiac Sciences, 124, E M Bypass, , Kolkata, West Bengal- 700099,India
Ramkrishna Pally, Pansila, , Kolkata, West Bengal- 700112,India
Ramoni Bhawan, 1st Floor, , Kolkata, West Bengal- 700019,India
S 3/1, Salt Lake City, , Kolkata, West Bengal- 700091,India
35 C, R M Dutta Garden Lane, Beliaghata, , Kolkata, West Bengal- 700010,India