Cardiovascular drugs - World Health Organization

Cardiovascular drugs . Antianginal drugs The three main types of angina are: • stable angina (angina of effort), where atherosclerosis restricts blood flow in the coronary vessels; attacks are usually caused by exertion and relieved by rest • unstable angina (acute coronary insufficiency), which is considered to be an intermediate stage between stable angina and myocardial infarction ... ................
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