title: A 60-year-old man with right hip pain.
authors.affiliation: First Orthopaedic Department, Athens University Medical School, Athens, Greece. pjp@hol.gr
authors.forename: Panayiotis J
authors.initials: PJ
authors.lastname: Papagelopoulos
authors.forename: Andreas F
authors.initials: AF
authors.lastname: Mavrogenis
authors.forename: George D
authors.initials: GD
authors.lastname: Chloros
authors.forename: Evanthia C
authors.initials: EC
authors.lastname: Galanis
authors.forename: Kleo Th
authors.initials: KT
authors.lastname: Papaparaskeva
mesh_terms: D018771:Arthralgia / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D019644:Arthroplasty, Replacement, Hip; D003937:Diagnosis, Differential; D005271:Femur Head Necrosis / Q000150:complications* / Q000175:diagnosis / Q000601:surgery; D005500:Follow-Up Studies; D006621:Hip Joint / Q000000981:diagnostic imaging / Q000473:pathology; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed