A system and method for providing computerized, knowledge-based medical diagnostic advice. The medical advice is provided to the general public over a network, such as a telephone network with the use of a telephone or the Internet with the use of an Internet access device. Alternatively, the medical...http://www.google.com/patents/US5935060?utm_source=gb-gplus-sharePatent US5935060 - Computerized medical diagnostic and treatment advice system including list based processing