To examine reasons given for the use of unequal randomisation in randomised controlled trials (RCTs).
There have been positive early results in randomised controlled trials.
Where other card games were sold as a single packaged product, Magic cards would come in randomised packs, a model similar to collectible baseball cards.
The long-term outcome of the procedure remains unclear, however, and its effectiveness has yet to be tested in randomised clinical trials.
Samples were presented to panelists unidentified and in randomised order.
Erdmann et al. [4] and Myerson and Henderson [5] have proved this in randomised trials.
Promising interventions designed to improve outcomes were tested in randomised clinical trials.
The trials were in randomised complete block designs using a productive Turkish safflower accession, PI301055.
We did a systematic review to assess any such effects in randomised controlled trials.
The experiment was arranged in randomised complete design with three replicates in pots under control environment.
However, although placebos are an important component in randomised trials, their quality is often left unquestioned.
