Cite this chapter as:
Federico Landriel, Eduardo Vecchi, Santiago Hem, Damian Bendersky, Ezequiel Goldschmidt ;
Thoracolumbar Extradural Arachnoid Cyst Surgery, Frontiers in Neurosurgery Video Atlas of Spine Surgical Techniques (2016) 2: 447. https://doi.org/10.2174/9781681081229116020057