No data exist on how often this happens, although there are anecdotal reports.

Until the last decade or so, there were only anecdotal reports and claims to support the health benefits.

There are anecdotal reports of cooperation between the sides in small ways, at the individual level.

Citing anecdotal reports of success which could not be confirmed.

The numbers were reflected in anecdotal reports by the governors here.

According to anecdotal reports, our kids are already performing better in school.

There are many anecdotal reports of Grant flying airplanes at air shows.

Though the product is discontinued in most countries there are anecdotal reports of it being used through the 1970s.

But information about these suicides is based only on anecdotal reports, not scientific studies, and we know few details.

Suddenly, the anecdotal reports were being confirmed by clinical trials.