How Do Fractional Flow Reserve, Whole-Cycle PdPa, and Instantaneous Wave-Free Ratio Correlate With Exercise Coronary Flow Velocity During Exercise-Induced Angina? - Cook, CM; Howard, JP; Ahmad, Y; Shun-Shin, MJ; Sethi, A; Clesham, GJ; Tang, KH; Nijjer, SS; Kelly, PA; Davies, JR; Malik, IS; Kaprielian, R; et al. (CIRCULATION-CARDIOVASCULAR INTERVENTIONS, 2020)