11, Nightingle Diagnostic Centre, Shakespeare Sarani, , Kolkata, West Bengal- 700071,India
153, 1st Floor, Rabindra Sarani, , Kolkata, West Bengal- 700007,India
128, Dakshin Para Road, , Kolkata, West Bengal- 700028,India
J354/1 Paharpur Road, , Kolkata, West Bengal- 700024,India
6/1, , Bijoygarh, , Kolkata, West Bengal- 700032,India
52/D-3, Babu Bagan Lane, , Kolkata, West Bengal- 700031,India
180, Diamond Harbour Road, , Kolkata, West Bengal- 700063,India
C/O Calcutta Medical Research Institute, 7/2, Diamond Harbour Road, Alipore, , Kolkata, West Bengal- 700027,India