Traumatic Lumbosacral Spondyloptosis in a Pediatric Patient: Case Report and Literature Review - Yamaki, Vitor Nagai; Teixeira, Manoel Jacobsen; Morais, Barbara Albuquerque; Brock, Roger Schmidt; Paiva, Wellingson Silva; Andrade, Almir Ferreira de (Pediatric neurosurgery, 2018)