title: The functional of a model and an operational system.
mesh_terms: D003327:Coronary Disease / Q000150:complications / Q000534:rehabilitation*; D003863:Depression / Q000150:complications; D006801:Humans; D009203:Myocardial Infarction / Q000150:complications / Q000534:rehabilitation*; D011581:Psychological Tests; D011795:Surveys and Questionnaires