Population-based estimates of US children with special health care needs who have uncorrected visual impairment
Kathleen S. O'Connor, MPH1 and Rosa Avila, MSPH2
(1)Centers for Disease Control and Prevention, National Center for Health Statistics, Hyattsville, MD, (2)National Center for Health Statistics, Hyattsville, MD
(1)Centers for Disease Control and Prevention, National Center for Health Statistics, Hyattsville, MD, (2)National Center for Health Statistics, Hyattsville, MD