![](https://secure.gravatar.com/avatar/97ab1ad2cf9dfb93e2bcb2032f2ca471.jpg?s=120&d=mm&r=g)
13 Aug
2012
13 Aug
'12
1:21 a.m.
This is stuff is usually bogus,
See http://www.plosmedicine.org/article/info:doi/10.1371/journal.pmed.0020124 Jörg