Lumbar diskography using a posterolateral approach with a guide.
D005471:Fluoroscopy; D006801:Humans; D007269:Injections, Intra-Arterial; D007405:Intervertebral Disc Displacement / Q000000981:diagnostic imaging*; D007483:Iothalamic Acid / Q000008:administration & dosage*; D008159:Lumbar Vertebrae; D008722:Methods; D009339:Needles; D013129:Spinal Puncture; D013679:Technology, Radiologic; D013997:Time Factors
D007483:Iothalamic Acid