The onset of clinical improvement can be expected after 4 to 6 weeks of continued therapy.

Did clinical improvements have anything at all to do with growth of the fetal cells?

Walsh was disappointed with the results, finding "no definite clinical improvements" in any of the patients.

Therapy with amphotericin B should continue until clinical improvement is observed.

And never before, some experts said, had gene therapy actually resulted in the clinical improvement of a disease.

Dialysis was tested on a few patients late in the treatment period, but they showed no clinical improvement.

In the present study group, there was no clinical improvement with a bronchodilator.

The volume change over the 12 weeks of observation was significantly related to the patient's clinical improvement.

It is discontinued if uninterrupted treatment for five years shows no clinical improvement.

It has shown a significant clinical improvement in patients with Raynaud's syndrome.