F-10/1, Labony Estate, Salt Lake City, , Kolkata, West Bengal- 700064,India
C/O Sunirmal Medical Centre, , Kolkata, West Bengal- 700126,India
1a, Asutosh Mukherjee Road, Lala Lajpat Rai Sarani, , Kolkata, West Bengal- 700020,India
525, Jodhpur Park, , , Kolkata, West Bengal- 700068,India
B J 15, Salt Lake City, , Kolkata, West Bengal- 700064,India
97, Kalikapur Road, , Kolkata, West Bengal- 700099,India
C/O Calcutta Medical Research Institute, 7/2, Diamond Harbour Road, , Kolkata, West Bengal- 700027,India
Samabay Abasan, Scheme VII M, C I T Rd, , Kolkata, West Bengal- 700054,India