泵头

在几乎成为常态的情况下,心肺机在冠状动脉搭桥手术期间为病人“呼吸”。但是,这种救命的设备会有阴暗面吗?

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大众科学 Magazine Vol 289 Issue 1This article was originally published with the title “Pump Head” in 大众科学 Magazine Vol. 289 No. 1 (), p. 76
doi:10.1038/scientificamerican0703-76
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