Have a gander, blood test for schizophrenia:
http://www.statesman.com/business/c.../technology/08/11/0811rulesbasedmedicine.html
If they can pull this off, it'll be huge, methinks.
http://www.statesman.com/business/c.../technology/08/11/0811rulesbasedmedicine.html
If they can pull this off, it'll be huge, methinks.