title: Preoperative teaching: aortocoronary bypass patients.
mesh_terms: D001007:Anxiety / Q000517:prevention & control; D001026:Coronary Artery Bypass / Q000451:nursing*; D005190:Family; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010353:Patient Education as Topic; D011300:Preoperative Care