Sorry to post this here,was supposed to do that in TCM forum but since it was rather slow I thought I might get more discussion going on in here.
You decide.

Here´s one article.
http://www.pulsemed.org/challengingbody.htm#2

http://www.pulsemed.org/challengingbody.htm

http://www.csicop.org/si/9609/china.html

Warning,can be part offensive.