The long-term evaluation of a trial of immediate and delayed closure of spina bifida cystica.
D002675:Child, Preschool; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D010243:Paralysis / Q000601:surgery; D016135:Spinal Dysraphism / Q000601:surgery*