The approach to the highly calcified proximal left anterior descending coronary artery (LAD) lesion remains controversial. Treatment with percutaneous transluminal coronary angioplasty (PTCA) alone has resulted in lower success rates, higher...
The approach to the highly calcified proximal left anterior descending coronary artery (LAD) lesion remains controversial. Treatment with percutaneous transluminal coronary angioplasty (PTCA) alone has resulted in lower success rates, higher...
The approach to the highly...