72 +/- 3 % of all cases of esotropia and/or amblyopia in this sample of children had a refractive error of +2-00 ds or more spherical hypermetropia in the more emmetropic eye , or +1-00 d. or more spherical or cylindrical anisometropia .
C0034951
refractive error
C0003081
anisometropia