1. Ahmed M, Hamilton G, Seifalian MA (2014) The performance of a small-calibre graft for vascular reconstructions in a senescent sheep model. Biomaterials 33:9033–9040
2. Askari F (2013) Synthesis and characterizatio of siloxanebased polyurethane nanocomposites; effect of amine chain extenders and carbon nanotube on properties, Ph.D. thesis, Iran Polymer and Petrochemical Institute
3. Azevedo HS, Reis RL (2005) Understanding the enzymatic degradation of biodegradable polymers and strategies to control their degradation rate. Biodegradable Systems Tissue Engineering Regenerative Medicine. CRC Press, Boca Raton, pp 179–180
4. Bai Ch, Zhang X, Dai J, Wang J (2008) Synthesis of UV crosslinkable waterborne siloxane–polyurethanedispersion PDMS-PEDA-PU and the properties of the films. J Coat Technol Res 5(2):251–257
5. Barikani M (2006) Polyurethane chemistry, properties, application, timing. Iran Polymer and Petrochemical Research Institute, Tehran