脚注
b 请看The Journal of Thoracic and Cardiovascular Surgery(《美国心胸外科杂志》),Volume 134, No. 2, pp.287-288;Texas Heart Institute Journal(《得克萨斯心脏研究所杂志》),Volume 38, No. 5, p.563;Basics of Blood Management(《血液管理学基础》),p. 2;Continuing Education in Anaesthesia, Critical Care & Pain(《麻醉学、重症监护与疼痛的继续教育》),Volume 4, No. 2, p.39。