title: Severity of illness and illness behaviour: a comparative study of coronary care patients.
mesh_terms: D000367:Age Factors; D000368:Aged; D001364:Awareness; D003325:Coronary Care Units; D003327:Coronary Disease / Q000523:psychology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000523:psychology*; D012803:Sick Role