1.   A variety of studies have introduced capacity utilization variables on the lines of the Capital Stock Adjustment Model, with encouraging results.

2.   It is functional, and gives very encouraging results.

3.   The government has just completed a pilot study, with some encouraging results.

4.   Recent attention has focused on endoscopic injection with encouraging results.

5.   These encouraging results in pilot studies required confirmation in prospective and randomised trials.

6.   And milk thistle, a tall herb with prickly leaves and a milky sap, has shown encouraging results with chronic hepatitis, cirrhosis and other liver conditions.

7.   Animal experiments have already produced encouraging results in regenerating bone and cartilage, according to Marshak, who is also on the faculty of Johns Hopkins University Medical School.

8.   Animal studies have yielded encouraging results.