The book and the Web site are full of anecdotal stories, but there are no scientific studies to document success.

There are many anecdotal stories about him that relate to this moral equation, see for example the following references.

"But for every one of these anecdotal stories there is another one where the guy didn't survive."

The book and Web site do contain anecdotal stories of success.

People like Luetin don't want your anecdotal stories of poor driving.

There are a number of anecdotal stories about the validity of this system.

The author brings his anecdotal story of the effects of the year 1919 up to the present.

The anecdotal stories indicate that Naples is the home of the big small deal.

There are anecdotal stories of candidates writing the exam twelve or more times before succeeding.

I have no exact evidence, it was an anecdotal story, but has probably happened at least once or twice.