The doctors will record their evidence from Monday before Additional Sessions Judge Yogesh Khanna, who is holding the trial on day-to-day basis in the case.
The victim was airlifted to Mount Elizabeth Hospital in Singapore on December 27, 2012 for further treatment on the advice of a team of doctors from Safdarjung hospital after 10 days of the incident.
The girl, however, had died on December 29, 2012 in the hospital as a result of the grievous injuries she had suffered when she was sexually assaulted by six people, one of whom has been declared as a juvenile and is facing trial before the Juvenile Justice Board.
The magistrate, who appeared before the court was cross examined by the counsel for the five accused--bus driver Ram Singh and his brother Mukesh, Pawan Gupta, Vinay Sharma and Akshay Singh.
The metropolitan magistrate had already deposed as a prosecution witness during in-camera proceedings in the case.
The details of the proceedings cannot be reported by the media as the court has imposed a ban on it under the law.