A 53-year-old man with a restenotic large right coronary vein graft was successfully treated by double balloon angioplasty. The technique and clinical application of double balloon angioplasty were discussed.
文摘A 53-year-old man with a restenotic large right coronary vein graft was successfully treated by double balloon angioplasty. The technique and clinical application of double balloon angioplasty were discussed.
