This work was comissioned by Dr. Anthony Avellino as a surpise birthay present and was delivered on March 19 2002. I am grateful that Dr. Avellino has taken such a kind hearted interest in the work I am trying to accomplish with the very same tools he uses each day. He is one of the highly respected neurosugeons at Johns Hopkins Hospital here in Baltimore. It is an honor to work with doctors like him, who are brilliant, and also, the nicest of people.
