The internal study on the international interference started in the recent years and there is the ambiguity on the conception and the action cognizance.

国内对国际干预的研究是最近几年才开始的，并且在对国际干预概念及行为的认定上存在有模糊之处。

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In one study published in the Journal of General Internal Medicine in 2007, researchers asked several hundred doctors about a hypothetical 50-year-old male patient who showed up with chest pain.

在2007年发表在《普通内科医学杂志》上的一项研究中，研究人员询问了数百名医生一个50岁男性患者出现胸痛的假设情况。

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The study also found that within that group, misnamings occurred where the names shared initial or internal sounds, like Jimmy and Joanie or John and Bob.

研究还发现，在这个群体中，如果名字的首字母或内部发音相同，名字就会被叫错，比如吉米（Jimmy）和琼尼（Joanie），或者约翰（John）和鲍勃（Bob）。

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The study is published in the Archives of Internal Medicine.

VOA: special.2011.07.27

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Enron engaged services of climate scientists to conduct an internal study with disappointing results regarding any real warranted alarm, and subsequently never released the results.

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