1. Department of Radiology, Guru Gobind Singh Medical College and Hospital, Baba Farid University of Health Sciences, Faridkot, Punjab 151203, India
2. Department of Medicine, Guru Gobind Singh Medical College and Hospital, Baba Farid University of Health Sciences, Faridkot, Punjab 151203, India
3. Department of Radiology, Dayanand Medical College and Hospital, Ludhiana, Punjab 141001, India
4. Department of Neurology, Dayanand Medical College and Hospital, Ludhiana, Punjab 141001, India
5. Department of Pediatrics, Guru Gobind Singh Medical College and Hospital, Baba Farid University of Health Sciences, Faridkot, Punjab 151203, India