References
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- Karas Y, Budd GE, Boyd TAS: Late onset diplopia in childhood onset strabismus. J Pediatr Ophthalmol 1974; 11:135–136.
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- Pratt-Johnson JA, Tillson G, Pop A: Suppression in strabismus and the hemiretinal trigger mechanism. Arch Ophthalmol 1983; 101: 218–219.