C D 48, Salt Lake City, , Kolkata, West Bengal- 700064,India
9/1, Ramtanu Bose Lane, , Kolkata, West Bengal- 700006,India
1/1, B M Birla Heart Recherch Centre, National Library Avenue, , Kolkata, West Bengal- 700027,India
125, Diamond Harbour Road, , Kolkata, West Bengal- 700063,India
Sikkim Manipal University Building, , Kolkata, West Bengal- 700084,India
C/o Health Etc, Jangra Hatiara Road, , Kolkata, West Bengal- 700059,India
Gupta Colony, Nabapally Road, , Kolkata, West Bengal- 700124,India
245, A J C Bose Road, , Kolkata, West Bengal- 700020,India