Early repair of myelomeningocele (spina bifida cystica).
D000293:Adolescent; D000328:Adult; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D006849:Hydrocephalus / Q000150:complications; D008607:Intellectual Disability / Q000209:etiology; D010264:Paraplegia / Q000209:etiology; D016135:Spinal Dysraphism / Q000150:complications / Q000401:mortality / Q000601:surgery*; D013997:Time Factors