@misc{indiciae246df3a3635b, title = {Negative predictive value of a population-based preschool vision screening program.}, author = {I De Becker and H J MacPherson and G R LaRoche and J Braunstein and R Cottle and L L McIntyre and V Kozousek}, year = {1992}, doi = {10.1016/s0161-6420(92)31865-2}, url = {https://pubmed.ncbi.nlm.nih.gov/1630790/}, note = {Source identifier: 1630790} }