1. Modes of lubrication in human joints, Lubrication and wear in living and artificial human joints,;Dowson,1966
2. Are synovial joints squeeze film lubricated? Lubrication and wear in living and artificial human joints;Fein,1966
3. Analysis of boosted lubrication in human joints;Dowson;J. Mech. Eng. Sci.,1970
4. Sponge-hydrostatic and weeping bearing;McCutchen;Nature,1959
5. Hyaluronic acid films, Lubrication and wear in living and artificial human joints;Maroudas,1967