1. Hench LL and Wilson J. An Introduction to Bioceramics. London: World Scientific; 1993.
2. Lawson AC and Czernuska JT. Collagen-Calcium Phosphate Composites. Proc. Inst. Mech. Eng. H. 1998; 212: 413–25.
3. Hulbert SF, Bokros JC, Hench LL et al. Ceramics in Clinical Applications: Past, Present and Future. In: Vincenzini P, editor. High Tech Ceramics. Amsterdam, the Netherlands: Elsevier; 1987. p. 189–213.
4. de Groot K. Bioceramics of Calcium Phosphate. Boca Raton, FL: CRC Press; 1983.
5. de Groot K, Klein CPAT, Wolke JGC et al. Chemistry of Calcium Phosphate Bioceramics. In: Yamamuro T, Hench LL and Wilson J, editors. Handbook of Bioactive Ceramics, Vol. II. Boca Raton, FL: C.R.C Press; 1990. p. 3–15.