A doctor and the chairman of a private hospital here have been booked for endangering the life of a pregnant woman police said Saturday. Doctor Subhash Khanna chairman and director of Kalyani Hospital and gynecologist Anjali Bagga have been booked under various sections of the Indian Penal Code (IPC).According to the formal police complaint filed with the Civil Lines police station both the doctors endangered the lives of pregnant Rachna Vij and her unborn baby. The incident happened Sep 3 this year. Rajesh Vij of Krishana Colony here was consulting Dr. Anjali Bagga from the early stage of his wife's pregnancy. Dr.