Cardiology

2026 Heart Disease and Stroke Statistics Nonprofit Advocacy at the American Heart Association: Creating a Visionary Way Forward at Our 40th Anniversary Atrial Secondary Mitral Regurgitation Outcomes Following Mitral Transcatheter Edge-to-Edge Repair: Results From the EXPANDed Studies How to Use Imaging: Cardiac Magnetic Resonance Imaging in Heart Failure With Preserved Ejection Fraction: a Stepwise Differential Diagnosis Approach Diffusion Tensor MRI of the Heart: The Toolbox Continues to Grow Straight Up: Transparency, Conflicts of Interest, and Advancing Alcohol Research Zipping Versus Clover Repair in Transcatheter Edge-to-Edge Tricuspid Repair: Insights From the TRI-SPA Registry Letter by Pyrpyris et al Regarding Article, “Nonculprit Vulnerable Plaques and Prognosis in Myocardial Infarction With Versus Without ST-Segment Elevation: A PROSPECT II Substudy” Letter by Sun Regarding Article, “Nonculprit Vulnerable Plaques and Prognosis in Myocardial Infarction With Versus Without ST-Segment Elevation: A PROSPECT II Substudy” Response by Maeng et al to Letters Regarding Article, “Nonculprit Vulnerable Plaques and Prognosis in Myocardial Infarction With Versus Without ST-Segment Elevation: A PROSPECT II Substudy”