But there could still be studies demonstrating that some treatments had no effect.
That raises the question—did that opening sentence of the head reply mean ‘showing the effectiveness or ineffectiveness of any method’, or ‘showing a method to be effective’?
I meant to imply “effectiveness or ineffectiveness”
Thanks
But there could still be studies demonstrating that some treatments had no effect.
That raises the question—did that opening sentence of the head reply mean ‘showing the effectiveness or ineffectiveness of any method’, or ‘showing a method to be effective’?
I meant to imply “effectiveness or ineffectiveness”
Thanks