References
- Lecture by Cynthia Avilla, CO, and Gunter von Noorden, MD, Texas Children's Hospital, Baylor College of Medicine, Houston, TX during orthoptic program 1978–80.
- Cibis GW. Decision Making in Pediatric Ophthalmology. St. Louis: Mosby Yearbook Inc.; 1993. p. 306–307.
- von Noorden GK. Binocular Vision and Ocular Motility. St. Louis: CV Mosby Co.; 1980. p. 256.
- Hurtt J, Rasicovicci A, Windsor C. Comprehensive Review of Orthoptics and Ocular Motility. St. Louis: CV Mosby Co.; 1977. p. 107.
- Kramer ME. Clinical Orthoptics Diagnosis and Treatment. St. Louis: CV Mosby Co.; 1949. p. 221.
- Smith W. Clinical Orthoptic Procedure. St. Louis: CV Mosby Co.; 1950. p. 29–30.
- Scott WE, D'Agostino DD, Lennarson LW. Orthoptics and Ocular Examination Techniques. Baltimore: Williams & Wilkins; 1983.
- Frank JW, France TD, Harrington J: The Worth four dot test: Is it really “worthless”? Am Orthopt J 1981; 31: 68–71.
- von Noorden GK. Atlas of Strabismus. St. Louis: CV Mosby Co.; 1977. p. 68–94.
- Jenkins PF, Vengco J, Rosby G, Osunsanya V: The Effect of dissociation on stereoacuity. Am Orthopt J 1999; 48: 94–96.