Peerless Hospital & B K Roy Research Centre, 360 Panchasayer, , Kolkata, West Bengal- 700094,India
162, Briji West, , Kolkata, West Bengal- 700084,India
9, Karl Marx Sarani, , Kolkata, West Bengal- 700023,India
12, 1st Floor, Loudon Street, , Kolkata, West Bengal- 700017,India
11/2, Rai Para Road, Sinthee, , Kolkata, West Bengal- 700050,India
63/6, , Salt Lake City, , Kolkata, West Bengal- 700064,India
19/2, 1st Floor, New Alipur, , Kolkata, West Bengal- 700053,India
150, Mahatma Gandhi Road, Burrabazar, , Kolkata, West Bengal- 700007,India