1. Pediatric Neurology Unit, Department of Pediatrics Post Graduate Institute of Medical Education and Research Chandigarh India
2. Department of Radiodiagnosis Post Graduate Institute of Medical Education and Research Chandigarh India
3. Pediatric Critical Care Unit, Department of Pediatrics Post Graduate Institute of Medical Education and Research Chandigarh India
4. Pediatric Biochemistry, Department of Pediatrics Post Graduate Institute of Medical Education and Research Chandigarh India