User:CFCF/sandbox/25

Special cases
I certain fields it is very difficult to come by proper sources. The goal should always remain to use the "best possible sources", and if something is of low quality, it may be pertintent to leave out instead of introducing ...

Rare diseases
It may be difficult

Alternative medicine
Alternative medicine has tried to launch itself under the veil of being "evidence based". However source John Ionnadis / Edzard Ernst

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