In the Original Investigation titled “Association of Time Between Left Ventricular and Aortic Systolic Pressure Peaks With Severity of Aortic Stenosis and Calcification of Aortic Valve,”1 published online on May 1, 2019, the x-axis should have included a 1-second range, and the y-axis should have been labeled “Pressure, mm Hg” in Panel A of the Figure. This article was corrected online.