Diethelm, Arnold G., University of Alabama Medical School, 1808 7th Ave. South, 503 BDB, Birmingham, AL 35294

Jurkiewicz, Maurice J., 715 Old Post Road, Atlanta, GA 30328

Lawrence, Walter, Jr., Box 980011, 1200 East Broad Street, Richmond, VA 23298

Muller, William H., Jr., Department of Surgery, Box 470, Health Sciences Center, University of Virginia, Charlottesville, VA 22908

Sawyers, John L., 115 Bellebrook Circle, Nashville, TN 37205-4442