Gas endarterectomy.
D001027:Aortography; D001161:Arteriosclerosis / Q000601:surgery*; D002245:Carbon Dioxide; D004691:Endarterectomy; D006801:Humans; D008297:Male; D008875:Middle Aged; D014652:Vascular Diseases / Q000601:surgery*; D014656:Vascular Surgical Procedures
D002245:Carbon Dioxide