Volume 283, December 2002 Volume 52, December 2002

Pages H2341-H2355: D. L. Fry. "Arterial intimal-medial permeability and coevolving structural responses to defined shear-stress exposures." Page H2353, right column, under APPENDIX, line 22, the sentence should read as "The linear regression of these computed FA stress data versus node densities had an intercept of ~16 dyn/cm² (400 nodes/mm³) and a slope of 0.00264 dyn · cm²/nodes · mm³, defining a dependency of the computed shear stress on node density." Page H2354, left column, lines 11-15, the boundary conditions for points 1-3 should read as "1) the aforementioned sets of inside dimensions of the well walls and endothelial surfaces (the dimensions of the lateral well walls were 12 × 29 mm); 2) the dimensions of the corresponding well partitions were 12 × 25 mm high; 3) the dimensions of the endothelial surface in the bottom of each well were 12 × 12 mm;".