Citations

1. Olitsky SE, et al. (2007). Disorders of the lacrimal system. In RM Kliegman et al., eds., Nelson Textbook of Pediatrics, 18th ed., chap. 624, p. 2587. Philadelphia: Saunders Elsevier.

2. Mills MD, Khazaeni LM (2006). Nasolacrimal duct obstruction. In FD Burg et al., eds., Current Pediatric Therapy, 18th ed., pp. 1098–1099. Philadelphia: Saunders Elsevier.

Other Works Consulted

• Hurwitz JJ (2004). The lacrimal drainage system. In M Yanoff, JS Duker, eds., Ophthalmology, 2nd ed., chap. 98, pp. 761–767. St. Louis: Mosby.

• Soparkar CNS, Patrinely JR (2002). Orbit and lacrimal system. In DH Gold, RA Lewis, eds., Clinical Eye Atlas, chap. 14, pp. 1408–1418. Chicago: American Medical Association.