Endoscopic Anatomy of Transcallosal Hemispherotomy: Laboratory Study with Advanced Three-Dimensional Modeling. - Roldan P; Guizzardi G; Di Somma A; Valera R; Varriano F; Donaire A; Hoyos J; Topczewski TE; Torales J; Enseñat J; Rumia J; Prats-Galino A (World neurosurgery, 2022)