I am not sure this is possible BUT…..
I am looking for somebody who can determine the identity of a person who wrote a derogatory blog post about us.
Here is a sample of their blog (this is not the derogatory post BUT Mia is the user we are trying to find)…
http://ets-surgery.blogspot.com/2008/04/antihypertensive-effect-of-drug-may-be.html
let me know what info you can provide & for what price…