Yum JH, Jeong MH, Seoung KB, Kim JH, Kim W, Rhew JY, Lee SR, Park OY, Jeong WK, Ahn YK, Cho JG, Park JC, Kang JC
BACKGROUND AND OBJECTIVES: Despite marked advances in the design of percutaneous coronary intervention hardware, total occlusion remains associated with a low primary success rate. The most common cause of failure...