title: Combined gas endarterectomy and saphenous vein graft. Preliminary report.
mesh_terms: D002245:Carbon Dioxide; D017023:Coronary Angiography; D003331:Coronary Vessels / Q000601:surgery; D004691:Endarterectomy; D005112:Extracorporeal Circulation; D005500:Follow-Up Studies; D006801:Humans; D008722:Methods; D009204:Myocardial Revascularization; D011183:Postoperative Complications; D012501:Saphenous Vein / Q000637:transplantation*; D014182:Transplantation, Autologous
chemical_list: D002245:Carbon Dioxide