1. Rodnan GP, Schumacher RH. The connective tissues: structure, function and metabolism. In: Rodnan GP, Schumacher RH, editors. Primer on the rheumatic diseases. 8th ed. Atlanta: Arthritis Foundation; 1983.
2. Hay E. In: Hay E, editor. Cell biology of the extracellular matrix. New York: Plenum; 1981.
3. Gray WR, Sandberg LB. Elastin and elastic tissue. New York: Plenum Press; 1977.
4. Friend J. Physiology of the cornea. In: Smolin G, Thoft RA, editors. The cornea scientific foundations and clinical practice. 2nd ed. Boston: Little, Brown; 1987.
5. Fine BS, Yanoff M. Ocular histology. 2nd ed. New York: Harper & Row; 1979.