This result is in good agreement with a previous study performed during 1980.

All studies were performed in the morning after an overnight fast.

Each year, more than 240 papers are published from studies performed there.

This result is consistent with an independent study performed in 1996.

This is consistent with the result of an independent study performed in 1965.

In support of the above mentioned conclusions many studies have been performed.

Since the drug was approved, almost no clinical studies have been performed.

Critics don't have the funds necessary to perform alternative studies.

New studies are being performed that may suggest alternative forms of treatment.

A lack of data means that the insurance institute has not yet performed similar studies for stability control.