Vision Screening in Children Aged 6 Months to 5 Years: Evidence Report and Systematic Review for the US Preventive Services Task Force.
Jonas DE, Amick HR, Wallace IF, Feltner C, Vander Schaaf EB, Brown CL, Baker C. Vision Screening in Children Aged 6 Months to 5 Years: Evidence Report and Systematic Review for the US Preventive Services Task Force. JAMA. 2017 09 05; 318(9):845-858.