Once he performed operations for 69 hours without stopping and saved 112 people.

有一次，他连续做手术69个小时，救了112个人。

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Once, he performed operations for 69 hours without stopping, and saved 112 people.

有一次，他连续做了69小时手术，救了112人的性命。

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The Australian eye specialist Peter Graham, known as a "Lightbringer", visited China in 1991, during which he performed operations for several patients with eye disease and restored their eye sight.

1991年，被誉为“光明使者”的澳大利亚眼科大夫格拉翰姆访问中国，为多名眼疾患者进行手术，使他们重见光明。

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In the nineteen twenties, American Claude Beck performed the first surgical operations to repair damaged hearts.

VOA: special.2009.08.11

He has created operating methods used by other surgeons and performed historic brain operations.

VOA: special.2009.09.04

The two designs were so new and so different that the service was reluctant to foreclose options until it could see how each performed in routine operations.

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Since the ovary mistake in Hereford Dr Abdullah has performed three appendix operations under supervision at her former university in Malaysia where she continues to work as a senior consultant and lecturer.

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Medical records show New York-Presbyterian had a death rate of 3.93 percent for coronary bypass operations performed in 2001 -- higher than the 2.18 percent overall rate for the 35 hospitals in the state that perform them.

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