1. Division of Laser Spectroscopy, Manipal Life Science Center/Department of Radiotherapy and Oncology, Shirdi Sai Baba Cancer Hospital, Manipal, Karnataka, India.
2. Department of Obstetrics and Gynecology, Kasturba Medical College, Manipal University, Manipal, Karnataka, India.
3. Division of Laser Spectroscopy, Manipal Life Science Center, Manipal University, Manipal, Karnataka, India.