I read this....just seems like they are trying to maximize what they've already got. I guess if this translates into a few patients having a doctor who has a better clue about PD, then good. It just seems a bit of a waste of time and energy which could be better spent on finding the cause(s) and/or cure, IMHO. Kinda like when governments spend a ton of money on a "study" for a "consultant" to tell us all something we already knew.