Sentence examples for a controlled trial from inspiring English sources

Although not based on a controlled trial, it seems the best investment for anyone trying to control their weight is a good scale.

Has there ever been a controlled trial of CCTV?

It ran a controlled trial of remote health aids from 2008 to 2011.

The surest way to get the F.D.A's endorsement for a broader market was a controlled trial.

But no one has ever done a controlled trial of PPG comparing "normal" adolescents to those with sex offenses.

They set up a controlled trial, comparing Gandhi's approach with a standard "Training and Visit-based" extension approach.

A controlled trial was conducted by culturing cells in a normal medium without QDs.

Distal pancreatectomy has significant postoperative morbidity and would permit rigorous examination in a controlled trial setting.

The company has so far published two clinical trials for seasonal affective disorder using 13 patients in an open trial and 89 patients in a controlled trial.

In 1986 patients with duodenal ulcers spent four weeks in hospital on medication as part of a controlled trial.

However, until now, the effectiveness has not been tested in a controlled trial against an active comparator.