TY - GEN AU - Donahue,S P AU - Johnson,T M AU - Merin,L M TI - Screening for amblyopia in preverbal children: improved grading criteria for hyperopia SN - 0161-6420 PY - 2001///1018 KW - Amblyopia KW - classification KW - Child, Preschool KW - Humans KW - Hyperopia KW - Infant KW - Photography KW - methods KW - Predictive Value of Tests KW - Reproducibility of Results KW - Sensitivity and Specificity KW - Vision Screening N1 - Publication Type: Comment; Letter UR - https://doi.org/10.1016/s0161-6420(01)00709-6 ER -