1. Aristotle. Parts of Animals. Vol. XII, Cambridge, MA: Harvard University Press, 1918. Trans. by E.S. Forster, pp. 167–9.
2. On the Usefulness of Various Parts of the Body;Galen,1968
3. The Canon of Medicine;Avicenna,1970
4. The Medical Aphorisms of Moses Maimonides;Rosner,1970
5. The Most Excellent Works of Chirurgerye;de Vigo,1543