References
- Bielschowsky, Alfred: Development and course of strabismus. In: Lectures on Motor Anomalies, Hanover, N. H., Dartmouth College Publications, 1940.
- Burian, Hermann M.: Anomalous retinal correspondence: its essence and its significance in diagnosis and treatment, Amer J Ophthal, 34:237–253 (Feb.) 1951.
- Burian, Hermann M.: Normal and anomalous correspondence. In: Strabismus Ophthalmic Symposium I, James H. Allen, ed. St. Louis, C. V. Mosby, 1950, pp. 130–145.
- Cüppers, C.: Therapy of Amblyopia and the Concomitant Strabismus at the Giessen Eye Clinic.
- Cüppers, C.: Personal communication.
- Kramer, Mary Everist: Clinical Orthoptics: Diagnosis and Treatment, ed. 2, St. Louis, C. V. Mosby, 1953.
- Lyle, T. Keith, and Walker, Marianne: Lyle and Jackson's Practical Orthoptics in the Treatment of Squint, ed. 4, Philadelphia, Blakiston, 1953.