1. Duke-Elder S, Wybar KC. The cornea. In: Duke-Elder, editor. Systemic Ophthalmology, vol. 2: Anatom. 2nd ed., St. Louis, MO: Mosby; 1961, p. 92–131.
2. Anatomy and physiology of the cornea and related structures. Contact Lens Correction;Bier,1977
3. The cornea and sclera. wolff’s anatomy of the eye and the orbit;Bron,1997
4. Gray's Anatomy: the Anatomical Basis of Clinical Practice;Douglass,2020
5. Cornea;Bergmanson,2023