References
- Dunphy EB: History of orthoptics at Massachusetts Eye and Ear Infirmary. Am Orthopt J 1957; 7:143–144.
- Hurtt J, Rasicovici A, Windsor CE: History of orthoptics. In Comprehensive Review of Orthoptics and Ocular Motility, Theory, Therapy, and Surgery, 2nd ed., St. Louis, C.V. Mosby, 1977, pp. 1–3.
- McGee, K: A synopsis of the history of orthoptics. Am Orthopt J 1964; 14:95–98.
- American Orthoptic Council: Orthoptics, A Syllabus of Ocular Motility. American Academy of Ophthalmol., 1987, pp. iii, iv–ix.