马萨诸塞州总医院的麻醉史(国外)
http://player.youku.com/player.php/sid/XMjk4OTE0OTg4==.htmlFrom the ground breaking first public demonstration of ether as an anesthetic on October 16, 1846, to cutting-edge anesthesia research and technology, MGH has been on the forefront of ensuring patients receive the care they need with as little pain and discomfort as possible.
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