Still not evidence. I suspect this is why you've made so little headway in policy.
There is evidence that it has efficacy at relieving some symptoms of IBS...
-
-
...Other evidence is either of a very poor quality or demonstrates no difference to placebo
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.