References
- Burian, Hermann M.: Strabismus Ophthalmic Symposium, ed. J. H. Allen, St. Louis, C. V. Mosby, 1950, p. 181.
- Burian, Hermann M.: Strabismus, A.M.A. Arch. Ophth., 46:73–93 (July) 1951.
- Gailey, Watson: The crosseyed child—a social as well as a medical problem, New Orleans M. & S. J., 101:387–389 (Feb.) 1949.
- Inman, W. S.: Emotion and eye symptoms, Brit. J. Psychol., 2:47–67 (Oct.) 1921.
- Pugh, Muriel Agnes: Squint Training, London, Oxford University Press, 1936, p. 7.
- Scobee, Richard Gordon: The Oculorotary Muscles, ed. 2, St. Louis, C. V. Mosby, 1952, p. 219.