Bounds on a Trauma Outcome Function via Optimization. - James E. Falk; Susan W. Palocsay; William J. Sacco; Wayne S. Copes; Howard R. Champion (Oper. Res., 1992)

New Simulation Technologies for Surgical Training and Certificiation: Current Status and Future Projections. - Gerald A. Higgins; Gregory L. Merrill; Lawrence J. Hettinger; Christoph Kaufmann; Howard R. Champion; Richard M. Satava (Presence Teleoperators Virtual Environ., 1997)