TY - SER AU - Hackney,James AU - Becker, Dana AU - Brummel,Sara AU - Chenoweth,Aubrey AU - Koons,Sandra AU - Stewart,Meredith TI - Follow-up Study to "The Effect of Sprung (Suspended) Floors on Leg Stiffness During Grand Jeté Landings in Ballet" PY - 2011/// CY - Andover, NJ PB - J. Michael Ryan Publishing ER -