title: The hot cross bun sign.
authors.affiliation: Department of Radiodiagnosis and Imaging, Postgraduate Institute of Medical Education and Research, Sector 12, Chandigarh - 160 012, India. drajaygulati@rediffmail.com
authors.forename: A
authors.initials: A
authors.lastname: Gulati
authors.forename: V
authors.initials: V
authors.lastname: Virmani
authors.forename: P
authors.initials: P
authors.lastname: Singh
authors.forename: N
authors.initials: N
authors.lastname: Khandelwal
mesh_terms: D001921:Brain / Q000473:pathology; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D008875:Middle Aged; D019578:Multiple System Atrophy / Q000175:diagnosis / Q000473:pathology*; D010300:Parkinson Disease / Q000175:diagnosis