Barbani, Niccoletta and Cristallini, Caterina and Gagliardi, Mariacristina and Guerra, Giulio D. and Silvestri, Davide Bioartificial chitosan-poly(vinyl alcohol) blends as biomaterials. Biomedicine & Pharmacotherapy, 62 (8). p. 487. ISSN 0753-3322 (2008)