I Might Be Part of History!

[BenZoo2]

(04-19-2017, 03:51 PM)fredtoast Wrote: I am no expert, but I believe that if you know whether or not you have the placebo then the study is not valid.

In fact, even if the doctors know then it is not valid.

It has to be "double blind".

It doesn't. There are single blind and open label studies as well


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