> They went through 50k+ studies, found 167 they liked, and only 55 of 167 were of quality. That is how meta analyses are meant to be performed. This is a hec

> They went through 50k+ studies, found 167 they liked, and only 55 of 167 were of quality. That is how meta analyses are meant to be performed. This is a heck of a lot better than listening to one study that you like.