To me, more interesting than the study itself was the rather brutal criticism it got from the scientific community posted on the same website. http://www.bmj.c

To me, more interesting than the study itself was the rather brutal criticism it got from the scientific community posted on the same website. http://www.bmj.com/content/344/bmj.e2758?tab=responses http://www.bmj.com/content/344/bmj.e2758?tab=responses