Coronary artery bypass surgery.
D001794:Blood Pressure; D002305:Cardiac Tamponade / Q000209:etiology; D001026:Coronary Artery Bypass / Q000009:adverse effects / Q000379:methods / Q000401:mortality; D005260:Female; D006470:Hemorrhage / Q000209:etiology; D006801:Humans; D009520:New Zealand; D011183:Postoperative Complications / Q000209:etiology; D012306:Risk; D013318:Stroke Volume