Sentence examples for several randomized trials from inspiring English sources

In a broad analysis published in the Cochrane Database of Systematic Reviews, researchers combed through data from several randomized trials that compared hormonal contraceptives and placebos.

Several randomized trials of transcatheter PFO closure versus medical management are ongoing.

As a result, several randomized trials were implemented to address the above questions.

This is what has been observed in several randomized trials of Supportive Expressive Group Psychotherapy.

Several randomized trials have failed to identify major differences in survival between any of these doublets.

The introduction of lipid nanoparticle bupivacaine has paved a way for several randomized trials investigating the potency and safety of this new delivery system (Table 3).

Several randomized trials showed that the chances of breast conserving therapy are being enhanced, and that survival was not compromised by primary systemic therapy compared to adjuvant treatment.

Several randomized trials are in progress, preliminary results of two of them have been published, both showing an improvement in disease control with the higher doses.

Several randomized trials have shown a benefit of dose escalation to 78 to 79 Gy for men treated with external radiation for localized prostate cancer.

Several randomized trials of catheter-directed thrombolysis versus operative revascularization in patients with acute lower extremity ischemia were performed in the mid-1990s.

Several randomized trials investigating the benefit of adjuvant chemotherapy after surgery in non-small cell lung cancer (NSCLC) have provided conflicting results.