title: Complications during early ambulation and patient selection.
mesh_terms: D000328:Adult; D000368:Aged; D001145:Arrhythmias, Cardiac / Q000209:etiology; D003325:Coronary Care Units; D048909:Diabetes Complications; D004434:Early Ambulation; D005260:Female; D006333:Heart Failure / Q000209:etiology; D006801:Humans; D006973:Hypertension / Q000150:complications; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000150:complications / Q000401:mortality / Q000534:rehabilitation*; D010351:Patient Discharge; D012306:Risk