Anecdotal evidence for this counterintuitive assertion comes from (mercifully rare) episodes where the same tsunami has battered different types of coastal topography.
But those allegations are not going away with local observers suggesting a million voters may have been denied access to polling stations and growing anecdotal evidence of fraud.
Historians have had to lean on anecdotal tales from other musicians and friends of his from those days, which is a lot like playing a game of telephone.
Unfortunately, most of the studies that came to these conclusions were flawed: many results were anecdotal, and control groups were not established to take account of the placebo effect.
Doctors do acknowledge that there's anecdotal evidence, and they say that if changing your diet has helped with your acne, then it makes sense for you to stick with it.