219/1, Madhusudan Banerjee Road, , Kolkata, West Bengal- 700051,India
C 26, Scheme 7, C I T Road, , Kolkata, West Bengal- 700054,India
C/O B M Birla Heart Research Center, 1/1, National Library Avenue, , Kolkata, West Bengal- 700027,India
385, F3a1, Victoria Greens, Garia Main Road, , Kolkata, West Bengal- 700084,India
32, Dr S P Mukherjee Road, , Kolkata, West Bengal- 700028,India
C/O Calcutta Medical Centre Ltd, 12, Loudon Street, , Kolkata, West Bengal- 700017,India
4/4 B, Bank Colony, , Kolkata, West Bengal- 700031,India
87, Jessore Road (Barasat), , Kolkata, West Bengal- 700124,India