1. Department of Endocrinology, Postgraduate Institute of Medical Education & Research, Chandigarh (UT), India
2. Department of Medicine, Postgraduate Institute of Medical Education & Research, Chandigarh (UT), India
3. Department of Neurology, Postgraduate Institute of Medical Education & Research, Chandigarh (UT), India
4. Department of Radiodiagnosis, Postgraduate Institute of Medical Education & Research, Chandigarh (UT), India