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老年食管癌手术患者全身麻醉复合硬膜外麻醉与全身麻醉的效果比较
, 2013
占卫庆, 丁辉有
semanticscholar
copy doi
(10.3760/CMA.J.ISSN.1008-6706.2013.11.066)
openaccessbutton.org (pdf)
+1 more source
pathology
biology
麻醉
medicine
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