On April 12th and 13th Focus on the Family with Dr. James Dobson will feature two neurologists who will discuss with him symptoms, causes and current treatments for neurological diseases such as stroke, Alzheimer's and Parkinson's. To get your local radio station you might try going on-line to their web site at www.family.org, or try calling them at 1-800-232-6459. Bev and Murph Brown