I am personally wary of most studies.
I remember a time when most doctors routinely prescribed hormone replacement treatment for "mature" women. Because "reliable" studies had emphasized the many benefits. Then, suddenly a new study was published saying HRT could potentially increase the possibility of cancer and heart problems! Doctors dropped HRT like a hot potato!
As rshoffer pointed out, many studies are very flawed in design.
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Barefoot At Last
No act of kindness, no matter how small, is ever wasted.
Saving one dog will not change the world, but surely for that one dog, the world will change forever.
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