title: A rare cause of hip pain characterized by an inability to walk or bear weight.
authors: Billings Clinic, Billings, Montana, USA.
authors: Troy
authors: T
authors: Wagner
mesh_terms: D003937:Diagnosis, Differential; D005271:Femur Head Necrosis / Q000175:diagnosis; D006621:Hip Joint / Q000000981:diagnostic imaging; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D010024:Osteoporosis / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000628:therapy; D011859:Radiography; D016138:Walking; D016474:Weight-Bearing