title: Venous visualization during left ventriculography.
mesh_terms: D000787:Angina Pectoris / Q000000981:diagnostic imaging; D000790:Angiocardiography / Q000009:adverse effects*; D009202:Cardiomyopathies / Q000000981:diagnostic imaging; D003326:Coronary Circulation; D003331:Coronary Vessels; D006801:Humans; D008297:Male; D008875:Middle Aged; D014680:Veins