Ophthalmological consultation for children in rural Iowa.
D000293:Adolescent; D000328:Adult; D002648:Child; D002662:Child Health Services; D002675:Child, Preschool; D005128:Eye Diseases / Q000453:epidemiology*; D006306:Health Surveys; D006801:Humans; D007223:Infant; D007484:Iowa; D010820:Physicians / Q000706:statistics & numerical data; D012017:Referral and Consultation; D012423:Rural Health; D014786:Vision Disorders / Q000453:epidemiology*; D014787:Vision Tests