Fallacy of phlebography for estimating the blood flow of the femoral head.
D000328:Adult; D002675:Child, Preschool; D005260:Female; D005264:Femoral Fractures / Q000000981:diagnostic imaging; D005270:Femur Head / Q000098:blood supply*; D005599:Fractures, Ununited / Q000000981:diagnostic imaging; D006801:Humans; D007511:Ischemia / Q000000981:diagnostic imaging; D008297:Male; D008722:Methods; D008875:Middle Aged; D009336:Necrosis; D010007:Osteochondritis / Q000000981:diagnostic imaging; D010690:Phlebography; D012039:Regional Blood Flow