"Truncated RCTs were associated with greater effect sizes than RCTs not stopped early," the study authors write.

研究作者写道，“与未提前终止的试验相比，提前终止的RCT的效应较大。”

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"Lung scarring can result from a variety of infections, environmental exposures, and pulmonary diseases," the study authors write.

“肺部疤痕可因各种感染、环境暴露及肺部疾病而致，”该研究的作者写道。

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"(I)t is not clear that the proposed diagnostic changes will result in a more accurate diagnosis, " the study's authors write.

CNN: STORY HIGHLIGHTS

"Of all the amazing things animals can do, the ability of certain species to migrate significant distances across formidable geographical barriers is one of the most remarkable, " write the authors of the recent study.

BBC: Crocodiles 'surf' long distance on ocean currents