title: Bloody arthritis.
authors.affiliation: Department of Radiology, North Staffordshire Hospital Trust, Stoke-on-Trent, United Kingdom.
authors.forename: D J
authors.initials: DJ
authors.lastname: Annesley-Williams
authors.forename: A M
authors.initials: AM
authors.lastname: Davies
authors.forename: N
authors.initials: N
authors.lastname: Evans
mesh_terms: D000328:Adult; D000843:Ankle Joint / Q000000981:diagnostic imaging / Q000473:pathology*; D006467:Hemophilia A / Q000150:complications* / Q000000981:diagnostic imaging / Q000473:pathology; D006801:Humans; D007592:Joint Diseases / Q000000981:diagnostic imaging / Q000209:etiology* / Q000473:pathology; D008279:Magnetic Resonance Imaging; D008297:Male; D011859:Radiography