[Coyoteman]

Here is a link to a pertinent article:

http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pubmed&pubmedid=17786201

This is some hot new information!

[SunkenCiv]

Thanks. Doesn’t look too new to me. This one is new though:

http://www.freerepublic.com/focus/f-chat/1902833/posts?page=13#13