1. Post Graduate Resident, Department of Physiology, Bhagat Phool Singh Government Medical College for Women, Khanpur Kalan, Sonepat, Haryana.
2. Professor, Department of Physiology, Bhagat Phool Singh Government Medical College for Women, Khanpur Kalan, Sonepat, Haryana.
3. Professor and Head, Department of Respiratory Medicine, Bhagat Phool Singh Government Medical College for Women, Khanpur Kalan, Sonepat, Haryana.