The first thing to realize about any scientific paper is that it's wrong. To a very good approximation all scientific papers are wrong, until the results are re

The first thing to realize about any scientific paper is that it's wrong. To a very good approximation all scientific papers are wrong, until the results are replicated a couple of dozen times and failed to be replicated a few times this could well be an artifact of the methods they used. Never make life changed based on the results of one single study.