I'm pleased to know that you find my post helpful. Deconstructing these studies is my idea of a good time. To be honest, I don't spend time surfing other sites. You could certainly link to my post, though, or copy and paste into a post on the BabyCenter.com site. And while you were at it, I can't say enough good things about the Lamaze Giving Birth with Confidence blog at http://birthwithconfidence.blogs.lamaze.org/. You might give them a plug. 

-- Henci