1. Ogston, A. G., in Chemistry and Molecular Biology of the Intercellular Matrix, (edit. by Balazs, E. A.), 1231–1240 (Academic, New York, 1970).
2. Ogston, A. G., and Wells, J. D., Biochem. J., 128, 685–690 (1972).
3. Wells, J. D., Proc. R. Soc., B 183, 399–419 (1973).
4. Maroudas, A., in Adult Articular Cartilage (edit. by Freeman, M. A. R.), 131–170 (Pitman Medical, London, 1973).
5. Maroudas, A., Biorheology, 12, 233–248 (1975).