Comment on the `Biphasic poroviscoelastic behavior of articular cartilage: role of the surface zone in governing the compressive behavior'
McCutchen comments on an article by Setton et al. (see ibid., vol. 26 p. 581-92, 1993). McCutchen says that the permeability values given by Setton et al. are much bigger than previously measured values. In reply Setton et al. say that there are no discrepancies in their permeability values