Contributions Vishal Kapur, MD, RPVI, FSCAI Procedural and One-Year Clinical Outcomes of Orbital Atherectomy for Treatment of Coronary Center, Retrospective Study Vishal Kapur, MD, RPVI, FSCAI Cardiovascular Outcomes After Percutaneous Coronary Intervention on Bifurcation Lesions With Moderate to Severe Coronary Calcium: A Single‐Center Registry Study