References
- Ogle KN, Martens TG, Dyer JA. Oculomotor Imbalance in Binocular Vision and Fixation Disparity. Philadelphia: Lea & Febiger; 1967.
- Parks MM. Ocular Motility and Strabismus. Hagerstown, MD: Harper & Row; 1975. p. 60.
- von Noorden GK, Campos EC. Esodeviations. Binocular Vision and Ocular Motility, 6th ed. St. Louis: CV Mosby; 2002. p. 318.
- Ansons AM, Davis H. Ocular deviation. Diagnosis and Management of Ocular Motility Disorders, 3rd ed. Malden, MA; 2001. p. 93.
- von Noorden GK, Campos EC. The Near Vision Complex. Binocular Vision and Ocular Motility, 6th ed. St. Louis: CV Mosby; 2002. p. 92.
- Martens TG, Ogle KN: Observations on accommodative convergence, especially on its nonlinear relationships. Am J Ophthalmol 1959; 47: 455–462.
- Arnoldi KA: Convergence excess: Characteristics and treatment. Am Orthopt J 1999; 49: 37–47.
- Franceschetti AT, Burian HM: Gradient accommodative convergence-accommodation ratio in families with and without esotropia. Am J Ophthalmol 1970; 70: 558.
- Plenty J: A new classification for intermittent exotropia. Br Orthopt J 1988; 45: 19–22.
- Firth AY, Leach CM, Griffiths HJ, Rennie IG: Patterns of nonlinearity in the ratio of stimulus accommodative convergence to accommodation. Mid East J Ophthalmol 1996; 14: 123–127.
- Martens TG, Ogle KN: Observations on accommodative convergence, especially its nonlinear relationships. Am J Ophthalmol 1959; 47; 455–462.