Intracoronary Adenosine–Derived Coronary Flow Reserve and Index of Microvascular Resistance
British Heart Foundation, Glasgow Cardiovascular Research Centre, School of Cardiovascular and Metabolic Health, University of Glasgow, United Kingdom. (D.T.Y.A., A.K., R.S., C.B.) British Heart Foundation, Glasgow Cardiovascular Research Centre, School of Cardiovascular and Metabolic Health, University of Glasgow, United Kingdom. (D.T.Y.A., A.K., R.S., C.B.) British Heart Foundation, Glasgow Cardiovascular Research Centre, School of Cardiovascular and Metabolic Health, University of Glasgow, United