C/O Peerless Hospital & B K Roy Research Centre, , Kolkata, West Bengal- 700094,India
11, Nightingle Diagnostic Centre, Shakespeare Sarani, , Kolkata, West Bengal- 700071,India
, Kolkata, West Bengal- 700028,India
12 B Circular, Garden Reach Road, , Kolkata, West Bengal- 700023,India
C/O Kothari Medical Center, 8/3, , Kolkata, West Bengal- 700027,India
45, Jatindra Mohan Avenue, , Kolkata, West Bengal- 700005,India
D A 158, Salt Lake City, , Kolkata, West Bengal- 700064,India
320, Mahatma Gandhi Road, Joka, , Kolkata, West Bengal- 700104,India