title: Test your knowledge: radiology quiz. A case of headache in a liver transplant recipient.
authors.affiliation: Department of Radiology, Austin and Repatriation Medical Centre, Melbourne, Victoria.
authors.forename: Stella
authors.initials: S
authors.lastname: Sekso
mesh_terms: D001932:Brain Neoplasms / Q000175:diagnosis* / Q000821:virology; D015209:Cholangitis, Sclerosing / Q000601:surgery; D003937:Diagnosis, Differential; D006261:Headache / Q000209:etiology*; D004854:Herpesvirus 4, Human / Q000302:isolation & purification; D006801:Humans; D016031:Liver Transplantation; D008223:Lymphoma / Q000175:diagnosis* / Q000821:virology; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged