title: Lumbar spinal puncture for neuroradiology procedures.
mesh_terms: D000772:Anesthesia, Local; D005471:Fluoroscopy; D006801:Humans; D008722:Methods; D009192:Myelography; D009339:Needles; D010424:Pentobarbital / Q000627:therapeutic use; D011187:Posture; D011292:Premedication; D011343:Procaine / Q000627:therapeutic use; D013129:Spinal Puncture / Q000295:instrumentation; D013131:Spine / Q000000981:diagnostic imaging; D013346:Subarachnoid Space; D014636:Valsalva Maneuver
chemical_list: D011343:Procaine; D010424:Pentobarbital