Influences of mechanical properties and permeability on chitosan nano/microfiber mesh tubes as a scaffold for nerve regeneration

The authors have brought to our attention the following revisions for the article listed above, published in J Biomed Mater Res 2008; 84A: 557–566. Under RESULTS, Histological analysis of the grated tube substance and isofraft, third paragraph, the first sentence has been restated as: The number of blood vessels in both bilayered tubes (p < 0.01) and the chitosan nano/microfiber mesh tube with a DAc of 93% (p < 0.05 and p < 0.01) was significantly larger than those in the other groups (Table II). Table II has been resubmitted and replaces the previous version: We regret any confusion caused by these errors.