Letter: Universal periodic developmental assessment.
D002547:Cerebral Palsy / Q000175:diagnosis; D002662:Child Health Services; D002675:Child, Preschool; D002658:Developmental Disabilities / Q000175:diagnosis; D006128:Growth; D006130:Growth Disorders / Q000175:diagnosis; D006311:Hearing Disorders / Q000175:diagnosis; D006801:Humans; D007223:Infant; D008607:Intellectual Disability / Q000175:diagnosis; D009069:Movement Disorders / Q000175:diagnosis; D011596:Psychomotor Disorders / Q000175:diagnosis; D013997:Time Factors; D014786:Vision Disorders / Q000175:diagnosis