Columbia subject headings:
Cardiovascular agents--Congresses.
Coronary heart disease--Congresses.
Ischemia--Congresses.
Myocardium--Diseases--Congresses.
Harvard subject headings:
Cardiovascular agents--Congresses
Coronary heart disease--Congresses.
Ischemia--Congresses.
Myocardium--Diseases--Congresses.
Princeton subject headings: