i discount articles that have a ? in the title. and one's that don't link to sources. the footnotes are nice, and I've read some Edzard Ernst (almost all of it discrediting alternative health nonsense). Hit up some science-based sites.
_________________________
"I'll never forget the moment during the lovely Alyssa Allure's scene in 'American Bukkake' where the fellow got out of his wheel chair to ejaculate on her face. It was grotesque but had a certain frisson." -Sock