Interactive Visual and Force Rendering of Human-Knee Dynamics. - Randy E. Ellis; P. Zion; C. Y. Tso (ISER, 1997)

A Surgical Planning and Guidance System for High Tibial Osteotomies. - C. Y. Tso; Randy E. Ellis; John F. Rudan; M. M. Harrison (MICCAI, 1998)