1. Strabismus-muscle forces and innervations;Scott,1975
2. Souza-Diaz, C.: Additional Consequences of Muscle Co-contraction in Duane's Syndrome. Guariya, Brazil. Fifth Congress of Conselho Latino-Americano de Estrasismo, October 1976, p. 93.
3. Surgical leashes and reverse leashes;Jampolsky;Trans. New Orleans Acad. Ophthalmol.,1978
4. Up- and downshoot in Duane's retraction syndrome;von Noorden;J. Pediatr. Ophthalmol. Strabismus,1986
5. Duane's syndrome. An electromyographic study;Scott;Arch. Ophthalmol.,1972