Columbia subject headings:
Angiocardiography--Digital techniques--Congresses.
Coronary arteries--Imaging--Congresses.
Coronary heart disease--Diagnosis--Congresses.
Harvard subject headings:
Angiocardiography--Digital techniques--Congresses.
Coronary arteries--Imaging--Congresses.
Coronary heart disease--Diagnosis--Congresses.
Princeton subject headings: