Vision screening of preschool children. How to check on visual acuity and heterophoria as part of a routine physical examination.
D002675:Child, Preschool; D006801:Humans; D007223:Infant; D010808:Physical Examination / Q000379:methods*; D014786:Vision Disorders / Q000175:diagnosis; D014787:Vision Tests / Q000379:methods*; D014792:Visual Acuity