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9& Burian H. M. and Franceschetti A. T.: Evaluation of diagnostic methods for the clasification of exodeviation ( Amer. J. Ophtalmology 71, 41-43, 1971).
5& Caltrider N., Jampolsky A.: Overcorecting minus lens therapy for treatment of intermittent exotropia. Ophtalmology. 1983 Oct; 90 (10): 1160-1165.
2& Coffey B., Wick B., Cotter S., Scharre J., Horner D.: Treatment options in intermittent exotropia. A critical appraisal. Optom Vis Sci. 1992 May; 69 (5): 386-404.
1& Flunn J.T., Mc Kenney S., Rosenhouse M.: A method of feating intermittent divergence strabismus. Klin Monatsbl Augenheilkd. 1975 Aug; 167 (2): 185-190.
-& Hugonnier R., Hugonnier-Clayette S.: (Primary divergent’s strabismus: Reflections after thirty years experience of treatment). J Fr Ophthalmol. 1982; 5(1): 63-67.
;& James D. Reynolds, Mary Wackerhagen, C.O. Scott E. Olitsky, M.D.: Overminus Lens Therapy for Intermittent Exotropia. Am Orthopt J. 1994; 44: 86-91.
3& Pigassou-Albouy R.: Primary intermittent exotropia and its tretment, J Fr Ophthalmol, 1986; 9 (3): 243-247.
6& Pratt-Johnson J.A., Tillson G.: Prismotherapy in intermittent exotropia. A preliminary report. Can J Ophthalmol. 1979 Oct; 14 (4): 243-245.
.& ?& 4 B&/ B " ! # ' '
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9:& Ziegler D., Huff D., Rouse MW.: Success in strabismus therapy: a literature review. J Am Optom Assoc. 1982 Dec; 53 (12): 979-983.