Interesting blog posts from Cosgrove today lately
http://alwyncosgrove.blogspot.com/
One of which has to do with being accused of cherry picking studies to support his methods. While I accept what he says on the subject, personally I wouldn't go searching around for a few isolated studies to support what I knew worked as you're only inviting these criticisms.
Also, see today's post....very interesting.
Frankly, it's easy to poke holes in research studies. It's hard to poke holes in results. And when I say results I mean results with hundreds of trainees. I wouldn't want some jim bob to take that as an invitation to claim expert status because they are big, lol.