The study was part of a larger randomized controlled trial conducted in Mexico by researchers from Emory University and local investigators.

该研究是在墨西哥进行的一个更大的随机控制实验的组成部分，研究者是埃默里大学和当地的研究者。

youdao

Theirs was a randomized, controlled trial conducted in fourcities.

他们的研究是一个在四个城市进行的随机、控制试验。

youdao

We are just now writing up the results of a small randomized, controlled trial suggesting there may be large effect sizes with this intervention.

我们刚刚写完一小组随机控制试验的结果，它显示出这种疗法可能很有成效。

youdao

It is because the government-funded trial was a placebo-controlled, double-blind, randomized controlled trial.

FORBES

The treatment was common until a randomized controlled trial proved it was actually harming women.

FORBES

But a related Abbott drug, TriCor, failed to prove its benefits in a large randomized controlled clinical trial.

FORBES: Why Merck's Niacin Failure Will Scare Drug Researchers