title: False-positive 'cord sign'.
authors.affiliation: Department of Neurology, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India.
authors.forename: Praveen
authors.initials: P
authors.lastname: Kesav
authors.forename: V Y
authors.initials: VY
authors.lastname: Vishnu
authors.forename: Ankush
authors.initials: A
authors.lastname: Sharma
authors.forename: Dheeraj
authors.initials: D
authors.lastname: Khurana
mesh_terms: D000700:Analgesics / Q000627:therapeutic use; D002533:Cerebral Angiography; D002550:Cerebral Veins; D003287:Contrast Media; D003681:Dehydration; D003937:Diagnosis, Differential; D003952:Diagnostic Imaging; D005189:False Positive Reactions; D006261:Headache / Q000175:diagnosis* / Q000628:therapy*; D006330:Heart Defects, Congenital / Q000150:complications; D006400:Hematocrit; D006801:Humans; D008297:Male; D020246:Venous Thrombosis / Q000175:diagnosis; D055815:Young Adult
chemical_list: D000700:Analgesics; D003287:Contrast Media