Dear All-
I am responding to my own posting with some additional information.
Caroline's PD News Clipper contains a reference to a news article in the Washington Post of 9/2/2008 called "Injections of Hope" that severely criticizes and questions the legitimacy of the "off-shore" clinics that promising help to PD and other patients by injecting stem cells. Claims seem to be much greater than results indicate.
Cyndy