1. Department of Endocrinology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
2. Department of Histopathology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
3. Department of Radiodiagnosis and Imaging, Post Graduate Institute of Medical Education and Research, Chandigarh, India
4. Department of Neurosurgery, Post Graduate Institute of Medical Education and Research, Chandigarh, India