References
- Scott WE: Office use of prisms, in Symposium on Strabismus. Transactions of the New Orleans Academy of Ophthalmology. St. Louis, CV Mosby Co, 1978.
- Aust W, Welge-Lussen L: Preoperative and postoperative changes in the angle of squint following long term preoperative prismatic compensation, in Fells P (ed): The First Congress of the International Strabismology Association. St. Louis, CV Mosby Co, 1971, p 217.