Rest and ambulation in myocardial infarction. Evaluation of current therapy.
D000553:Ambulatory Care; D003325:Coronary Care Units; D006801:Humans; D009203:Myocardial Infarction / Q000628:therapy*; D005082:Physical Exertion; D011187:Posture; D012146:Rest / Q000009:adverse effects*; D014636:Valsalva Maneuver / Q000009:adverse effects