Sentence examples for been concealed until now from inspiring English sources

So that gradually they come to expect certain disclosure of something that's been concealed until now.

The sequence was concealed until unblinding was necessary.

The randomization was concealed until after surgery had been initiated.

The sequence was concealed until the interventions were assigned.

This was concealed until recruitment started.

The allocation sequence was concealed until allocation.

The allocation group was concealed until interventions had been assigned.

Allocation sequences were concealed until interventions were assigned.

Injected substance identity was concealed until after outcomes were measured.

The sequence was concealed until interventions were assigned.

Sequence was concealed until the interventions were assigned.