department of cardiac surgery的用法和樣例：
例句
- Intensie insulin therapy during cardiac surgery does not reduce peri-operatie death or morbidity, conclude US researchers.
美國研究人員得出結論，心臟外科手術(shù)期間強化胰島素治療不會(huì )降低手術(shù)期間的死亡率或發(fā)病率。 - The cardiac surgeon performed a successful life-saving heart operation on the patient.
這位心臟外科醫生給這個(gè)病人做了一個(gè)成功的挽救生命的心臟手術(shù)。
