Sentence examples for trial is needed from inspiring English sources

A randomized trial is needed to show cause and effect.

A prospective trial is needed to confirm that morphological variability is a clinically useful marker.

A randomized trial is needed to test efficacy and to identify moderators of treatment response.

TCA may promote closure, but a large randomized clinical trial is needed to eliminate physician bias.

A prospective clinical trial is needed to determine the efficacy of ribavirin therapy for severe adenovirus disease.

A multicenter trial is needed to prospectively determine its utility as a point of care diagnostic test for KD.

Although these findings can add to the limited data on telemedicine outcomes, a prospective trial is needed.

A well-designed, prospective clinical trial is needed to determine the risk-to-benefit ratio of corticosteroid therapy for LDFP.

A double-blind, randomized, placebo-controlled trial is needed to define clinical safety and efficacy of triiodothyronine supplementation in infants.

A randomized trial is needed to evaluate the intervention.

A larger, well-powered trial is needed to evaluate the cardioprotective effects of MC-1.