Biomechanics symposium : proceedings / by Biomechanics Symposium (3rd : 1989 : La Jolla, California), Torzilli, P. A., Friedman, M. H., American Society of Mechanical Engineers. Applied Mechanics Division, American Society of Mechanical Engineers. Bioengineering Division, American Society of Mechanical Engineers. Fluids Engineering Division, American Society of Civil Engineers. Engineering Mechanics Division