title: Radiographic control in the insertion of EMG electrodes in the lumbar part of the erector spinae muscle.
mesh_terms: D000328:Adult; D002245:Carbon Dioxide; D004566:Electrodes; D004576:Electromyography; D005260:Female; D005471:Fluoroscopy; D006801:Humans; D008161:Lumbosacral Region / Q000000981:diagnostic imaging*; D008297:Male; D008722:Methods; D009132:Muscles / Q000000981:diagnostic imaging*; D013690:Television
chemical_list: D002245:Carbon Dioxide