References
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- Robertson DM, Ogle KN, Dyer JA: Influence of contact lenses on accommodation; Theoretic considerations and clinical study. Am J Ophthalmol 1967; 64: 860–71.
- Hermann JS: The accommodation requirement in myopia and hyperopia; Contact lenses versus spectacles. Int Ophthalmol Clin. 1971; 11: 217–24.
- Phelps WL: Contact lenses in strabismus. Am Orthopt J 1971; 21: 107–9.
- Colasanti A, Ambrosio G, D'Esposito M, Del Prete A: The AC/A ratio and convergence in hypermetropia corrected with spectacles or contact lenses. Am J Optom & Phys Optics 1982; 59: 51–59.