Sentence examples for an envelope system from inspiring English sources

Treatment allocation was carried out using an envelope system, containing either "treatment A/C" or "treatment B/D".

We randomly contacted 803 pairs using an envelope system.

In long-term care in Ontario, homes are funded based on an envelope system.

For the further procedure, patients were now randomized by a dental assistant using a sealed envelope system.

Patients were randomized preoperatively either into a standard protocol group (control group) or an enhanced, goal-directed hemodynamic monitoring group (GDT group) using a closed envelope system.

Like the Chrysler case, the Enron and WorldCom cases were drawn by Judge Gonzalez in a sealed envelope system colloquially known as "the wheel".

The randomization to control group (n = 20) and test group (n = 20) was achieved using a sealed envelope system at time of surgery.

In the contracts in question, a first price, sealed envelope system is used.

After the instrumentation, rats were randomly divided into six groups (n = 6 each) by using a sealed and numbered envelope system.

Allocation was obtained by telephoning an independent co-ordinator (closed envelope system).

Finally, an envelope protection system based on dynamic envelope enlargement is proposed on the basis.