1. Department of Internal Medicine Post Graduate Institute of Medical Education and Research (PGIMER) Chandigarh India
2. Department of Dermatology Post Graduate Institute of Medical Education and Research (PGIMER) Chandigarh India
3. Department of Histopathology Post Graduate Institute of Medical Education and Research (PGIMER) Chandigarh India
4. Department of Gastroenterology Post Graduate Institute of Medical Education and Research (PGIMER) Chandigarh India