The Impact of Expansile Duraplasty After Resection of Intramedullary Astrocytomas. - Weber-Levine C; Xia Y; Al-Mistarehi AH; Jiang K; Mendelson BZ; Antar A; Ksabi NL; Zaitoun KJ; Papali P; Neerumalla S; Hersh AM; Sciubba DM; et al. (Operative neurosurgery (Hagerstown, Md.), 2026)