, Kolkata - 700037, West Bengal, India
Belle Vue Clinic, 9 U N Brahmachari Street, , Kolkata - 700017, West Bengal, India
1/1, C/O B M Birla Heart Research Centre, National Library Avenue, , Kolkata - 700027, West Bengal, India
20, Ram Lal Dey street, , Kolkata - 700028, West Bengal, India
C/O Priyamvada Birla Aravind Eye Hospital, 10, Loudon Street, , Kolkata - 700017, West Bengal, India