A A 218, Sector 1, , Kolkata - 700064, West Bengal, India
C/O EKO X Ray & Imaging Institute, 54, Jawaharlal Nehru Road, , Kolkata - 700071, West Bengal, India
6, Gandhi ghat road, , Kolkata - 700123, West Bengal, India
KOLKATA, , Kolkata - 700064, West Bengal, India
C/O Institute Of Post Graduate Medical Education & Research 244, A J C Bose Road, , Kolkata - 700020, West Bengal, India