1. Davson H (1984) The eye, vol 1a. 3rd edn. Academic Press, Orlando, pp 1–64
2. Born AJ, Tripathi RC, Tripathi BJ (1997) Wolff’s anatomy of the eye and orbit, 8th edn. Chapman & Hall Medical, London, pp 211–232, 308–334, 454–596
3. Warwick R, Williams PL (eds) (1973) Gray’s anatomy, 35th British edition. W.B Saunders, Philadelphia, pp 1100–1122
4. Oyster CW (1999) The human eye: structure and function. Sinauer Associates, Inc, Sunderland, pp 411–445, 708–732
5. Farjo AA, McDermott ML, Soong HK (2009) Corneal anatomy, physiology, and wound healing. In: Yanoff M, Duker JS (eds) Ophthalmology, 3rd edn. Mosby Elsevier/Elsevier Inc., Edinburgh, pp 203–208