References
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- Helveston EM: Atlas of Strabismus Surgery, pg 93. The CV Mosby Co., St. Louis, MO. 1977.
- Knapp P: Classification and treatment of superior oblique palsy. Am Orthopt J 24–23, 1974.
- Parks MM: The weakening surgical procedures for eliminating overaction of the inferior oblique muscle. Am J Ophthalmol 73:107–122, 1972.