1. Lubrication within living joints;Barnett;J. Bone Jt Surg.,1962
2. Angle variation patterns of normal hip, knee and ankle in different operations;Berry;Univ. Calif. Prosth. Dev. Res. Rep.,1952
3. The mechanics of the ligaments and menisci of the knee joint;Brantigan;J. Bone Jt Surg.,1941
4. The forces and moments in the leg during level walking;Bresler;Trans. Am. Soc. mech. Engrs,1950