title: Simplified supine thoracic myelography.
mesh_terms: D006801:Humans; D009192:Myelography / Q000295:instrumentation / Q000379:methods*; D011187:Posture; D013116:Spinal Cord / Q000000981:diagnostic imaging; D013679:Technology, Radiologic / Q000295:instrumentation; D013904:Thoracic Vertebrae