1Valgimigli M, vanMieghem CAG, Ong ATL, et al. Short-and long-term clinica outcome after drug-eluting stent implantation for the percutaneous treatment o leftmain coronary artery disease. Circulation,2005,111 : 1383-1389.
2Park SJ, Kim YH, Lee BK, et al. Sirolimus-eluting stent implantation for unpro-tected leftmain coronary, artery stenosis comparisonwith baremetalstent implan-tation. J Am Coll Cardio, 2005,45 : 351-356.
3Park SJ, Park SW, Hong MK, et al. Long-term (three years )outcome after stenting of unprotected left main coronary arterystenting in patients with normal left ventricular function. Am J Cardiol,2003,91 : 12-16.
6Lee RJ, Lee SH, Shyu KG, et al. Immediate and long-term out-comes of stent implantation for unprotected left main cornnaryartery disease. Interna- tional Journal of Cardiology,2001,80:173-177.
7Seung JP, Seong WP, Myeong KH, et al. Long-Term(Three-Year) outcomes after stenting of unprotected left main coronaryartery stenosis in patients with normal left ventricular function. Am J Cardiol,2003,91 : 12-16.
8Zueco Gil J. hffluence of clinical and anatomical factors on theoutcome of percutaneous coronary interventions. Rev Esp Cardiol, 2005,58 : 430-441.
9Fischell TA, Carter AJ. Unprotected left main stentlng: analternative to CABG in a DES world. Invasive Cardiol,2005,17 : 129-130.
10Costa MA, Gigliotti OS, Zenni MM, et al. Synergistic use ofsirolimus-eluting stents and intravascular ultrasound for thetreatment of unprotected left main and vein graft disease. Catheter Cardiovasc Intervention,2004,61:368-375.
4TakaraT, Hultgren HN, Lipton MG, Dekre KM, for participants in the Study Group. The VA cooperative randomized study of surgery for coronary artery occlusive disease. Circulation,1976, 54: (Suppl Ⅲ): 107-117.
5O′Keefe JH Jr, Hartzler GO, Rutherford BD, et al. Left main coronary angioplasty: early and late results of 127 acute and elective procedures. Am J Cardiol,1989, 64:144-147.
6Lopez JJ, Ho KK, Stoler RC, et al. Percutaneous treatment of protected and unprotected left main coronary stenoses with new devices: immediate angiographic results and intermediate-term follow-up.Am J Coll Cardiol,1997, 29: 345-352.
7Karam C, Fajadet J, Cassagneau B, et al. Results of stenting of unprotected left main coronary artery stenosis in patients at high surgical risk. Am J cardiol,1998, 82:975-978.
8Park SJ, Park SW, Hong MK, et al. Stenting of unprotected left main coronary artery stenoses: immediate and late outcomes.J Am Coll Cardiol,1998, 31:37-42.
9Silvestri M, Barragan P, Sainsous J, et al. Unprotected left main coronary artery stenting: immediate and medium-term outcomes of 140 elective procedures. J Am Coll Cardiol,2000, 35: 1551-1553.
10Black A, Cortina R, Bossi I, et al. Unprotected left main coronary artery stenting: correlates of midterm survival and impact of patient selection. J Am Coll Cardiol,2001, 37:832-838.