Thank you, Barbara for your instructions. I am interested in the disease because my father (83 lives in Florida and I am concerned about how to deal with his doctor, who doesn't ever call me back, and how to ask questions when I get the chance, and how to help long distance. Father doesn't talk much, especially over the phone, and his nice wife, always says everything is "fine" and then lets you know in an aside how bad things really are--or whatever? I only get to visit l or 2 times during the year, due to the distance, so would like to eavesdrop on others experiences that may prove helpful to me. Thanks for the opportunity. Nancy McCartney [log in to unmask]