title: Early ambulation following myocardial infarction.
mesh_terms: D000367:Age Factors; D004434:Early Ambulation; D006801:Humans; D008875:Middle Aged; D009203:Myocardial Infarction / Q000150:complications / Q000401:mortality*; D011446:Prospective Studies; D013923:Thromboembolism / Q000150:complications