X-Ray
I have no idea why you are ragging my ass on this one. I only relayed the notion from an interesting documentary I saw about it. I'm not a medic of any kind, therefore I can't counter argue you. Why not take up the debate with those people who are looking at it?
FInally, I never said google was a statistical tool. It was a response to the fact that you said you could not find *any* links about it. I just posted a few from the top, in case they might shed any light on the issue.
Jeez, dude, go pick a fight with someone qualified :-P