1 ﹒刘俊杰,赵俊主编﹒现代麻醉学,第2版,北京:人民卫生出版社,1997,576~577.5 ﹒ WarnerMA,Warner ME,Weber JG ﹒ Clinical siginificanceo f pulm onary aspirationd uring the periopera‐tive period,Anesthesiology ﹒ 1993,78 ∶ 56~62. ......