1. Department of Paediatrics, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
2. Department of Radiodiagnosis, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
3. Department of Pediatric Neurology and Neurodevelopment, Medanta, The Medicity, Gurgaon, Haryana, India