1. Abnormal accomodative convergence in squint;Parkes, M.M.;Arch Ophthalmol,1958
2. Sensory results following treatment of esotropia with convergence excess (high AC/A ratio);Tillson, G.; Pratt-Johnson, J.A.,1984
3. Diagnosis and management ofocular motility disorders;B, Mein J.Harcout,1986
4. Efficacy of bifocals in the treatment of accomodative esotropia;GK, Von Noorden; J, Morris; P, Edelman;Am J Ophthalmol,1978
5. The surgical treatment of convergence excess;Poole, M.; Strachan, I.,1986