Patients will continue randomized study treatment until confirmed disease progression (progressive disease, PD) or unacceptable toxicity.
Second, this was an observational and not a randomized study.
A prospective randomized study.
Design: A prospective randomized study.
To try to answer the question here, experts began a huge randomized study in 1999 that was open to several hundred hospitals.
This was a prospective randomized study.
A prospective, randomized study was conducted from October 1994 to May 1995.
You're probably thinking, "Duh!" but there was just a small randomized study suggesting that massage may lower your cortisol.
A first randomized study, published in Preventive Medicine, found yoga can prevent pregnancy complications in high-risk pregnancies.
There are also serious questions about whether this was a truly randomized study, which is the gold standard of research and what this study claims to be.
What is needed, he said, is a randomized study.
