A randomized, controlled study.

A double blind placebo controlled cross-over study.

The E-Chug: A randomized, controlled study of a web-based binge drinking intervention with college freshman.

Chondroitin sulfate in osteoarthritis of the knee: a prospective, double blind, placebo controlled multicenter clinical study.

The device is being studied in a prospective, randomized, sham controlled clinical study in order to collect data on this specific post bariatric / revisional use.

Next up: a randomized, controlled study.

Effect of ganciclovir therapy on neurodevelopmental outcomes in symptomatic congenital cytomegalovirus infections involving the central nervous system: a randomized, controlled study [abstract 752908].

A clinical, randomized, controlled cross-over study in the primary care setting compared the Paleolithic diet with a commonly prescribed diet for type 2 diabetes.

Controlled double-blind study of subjects with reduced HDL2-cholesterol].

A 5-year randomized controlled, double-blind study of a glycosaminoglycan polysulphuric acid complex (Rumalon) as a structure modifying therapy in osteoarthritis of the hip and knee.

At least one study has demonstrated that this modality is more effective than artificial tears in a randomized control study.

When Reich requested a detailed control study, Kreyberg responded that his work did not merit it.

Phytoestrogens and breast cancer in postmenopausal women: a case control study.

"A randomised control study of a fully automated internet based smoking cessation programme".

Typically nested-case control studies of early detection biomarkers do not provide information on additional diagnostic follow-up.

An analysis of 12-case control studies has been conducted in Oxford and found that fruits and vegetables have a consistent protective effect against breast cancer.

Diltiazem has been used in randomized control studies with good effect.

The "gold standard" for how an intervention (such as a new law) affects a human population is the double-blinded, randomized control study.

The literature reveals no prospective control studies with long-term followup assessing efficacy and risks.

Dietary antioxidants and magnesium in type 1 brittle asthma: a case control study.