JANICE S. AIKINS Dr. Aikins received her Ph.D. in computer science from Stanford University in 1980. She is currently a research computer scientist at IBM's Palo Alto Scientific Center. She specializes in designing systems with an emphasis on the explicit representation of control knowledge in expert systems. ROBERT L. BLUM Dr. Blum received his M.D. from the University of California Medical School at San Francisco in 1973. From 1973 to 1976 he did an internship and residency in the Department of Internal Medicine at the Kaiser Foundation Hospital in Oakland, California, where he was chief resident in 1976.
J. Barclay Adams, M.D., Ph.D. Associate Physician Department of Medicine Brigham and Women's Hospital Harvard Medical School Boston, Massachusetts 02115 Janice s. Aikins, Ph.D. Research Computer Scientist IBM Palo Alto Scientific Center 1530 Page Mill Road Palo Alto, California 94304 James s. Bennett, M.S. Senior Knowledge Engineer Teknowledge, Inc. 525 University Avenue Palo Alto, California 94301 Sharon Wraith Bennett, R.Ph.