To quote 

- If a Wikipedia article links to this page, it is because someone is concerned that the article contains inaccurate statement(s). Such statements are followed by the following warnings: "(dubious - discuss)".

The accuracy of a statement may be a cause for concern if:

    * It contains unlikely information, without providing references.
    * It contains information which is particularly difficult to verify.

Please DO NOT remove my dubious reference edits as that would be against the guidelines there, wouldn't it?