P 4, C I T Scheme Phoolbagan Road, , Kolkata, West Bengal- 700054,India
162 1st Floor, B B Ganguly Street, , Kolkata, West Bengal- 700012,India
C/O Rabindranath Tagore International Institute Of Cardiac Sciences, , Kolkata, West Bengal- 700099,India
115, Ground Floor, Duttabad Road, , Kolkata, West Bengal- 700064,India
67, , Park St, , Kolkata, West Bengal- 700016,India
Block-J 188/2, , Kolkata, West Bengal- 700053,India
P535, R B Roy Rd, , Kolkata, West Bengal- 700029,India
8/5, Alipur Road, , Kolkata, West Bengal- 700027,India