Tadaoka, S Accuracy of 20-MHz Doppler catheter coronary artery velocimetry for measurement of coronary blood flow velocity. [electronic resource] - Catheterization and cardiovascular diagnosis Mar 1990 - 205-13 p. digital Publication Type: Journal Article ISSN: 0098-6569 Standard No.: 10.1002/ccd.1810190313 doi Subjects--Topical Terms: Blood Flow VelocityCoronary Circulation--physiologyHumansRheology--standards