Biffani, G [Normal coronarography in 2 cases of coronary insufficiency]. [electronic resource] - Bollettino della Societa italiana di cardiologia 1973 - 307-15 p. digital Publication Type: Case Reports; Journal Article ISSN: 0037-878X Subjects--Topical Terms: AngiographyCoronary AngiographyCoronary Disease--diagnostic imagingFemaleHumansMaleMiddle Aged