John & Greta: I have no suggestions on how you can get your doctors tuned into the list. What I can offer to them, however, is original copies of the algorithm and its accompanying charts. One of the charts actually folds out and makes a very professional wall display. If you wish to receive these, please send me an email and include proper information for posting them to either you or the doctors directly. Anyone else wanting to receive orginal copies, please do the same thing: Send me an email. Best regards, Joe Irr ([log in to unmask]) ([log in to unmask])