Placebos may still work, even if you know it is a placebo - http://www.theguardi...

		stordoff on June 9, 2015 \| parent \| context \| favorite \| on: Placebo Button Placebos may still work, even if you know it is a placebo - http://www.theguardian.com/science/2010/dec/22/placebo-effec...