"Cellular Interactions with Biomaterials: In Vivo Cracking of Pre-Stressed Pelethane 2363-80A", by Q. Zhao et al., Journal of Biomedical Materials Research, vol. 24, 621-637 (1990) (No Mo. avail.). |
"In Vivo Degradation of Polymers" by B. Dolezel et al., in Biomaterials, 1989 Mar., vol. 10. |
"Foreign-Body Giant Cells and Polyurethane Biostability: In Vivo Correlation of Cell Adhesion and Surface Cracking", by Q. Zhao, in Journal of Biomedical Materials Research, vol. 25, 177-183 (1991) (No Mo. avail.). |
"Biostability Considerations for Implantable Polyurethanes" by Coury et al., Life Support Systems, vol. 5, 25-29 (1987) (No Mo. avail.). |
"The Biostability of Polyurethane Leads" by Stokes, ed. by Serge, Modern Cardiac Pacing, Futura Publishing Co., 173-98 (1985) (No Mo. Avail.). |