1. National Institute of Mental Health and Neuro Sciences (NIMHANS); Department of Neurology; Hosur Road Bangalore India
2. Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER); Department of Neurology; D. Nagar Puducherry Puducherry India 605009
3. Sanjay Gandhi Postgraduate Institute of Medical Sciences; Department of Gastroenterology; Lucknow Uttar Pradesh India
4. Government Medical College; Department of Paediatrics; Calicut Kerala India