JG Hiremath, Kusum Devi, V, Devi, Kshama , and Domb, AJ. 2008. “Biodegradable Poly (Sebacic Acid-Co-Ricinoleic-Ester Anhydride) Tamoxifen Citrate Implants: Preparation And In Vitro Characterization”. Journal Of Applied Polymer Science, 107, 5, Pp. 2745–2754.