Marcus, M L Visual estimates of percent diameter coronary stenosis: "a battered gold standard". [electronic resource] - Journal of the American College of Cardiology Apr 1988 - 882-5 p. digital Publication Type: Journal Article; Review ISSN: 0735-1097 Standard No.: 10.1016/0735-1097(88)90226-4 doi Subjects--Topical Terms: Coronary AngiographyCoronary Disease--diagnostic imagingCoronary Vessels--pathologyHumans