Presence of Histopathological Treatment Effects at Resection of Recurrent Glioblastoma: Incidence and Effect on Outcome. Issue 6 (1st December 2019) - Dalle Ore, Cecilia L; Chandra, Ankush; Rick, Jonathan; Lau, Darryl; Shahin, Maryam; Nguyen, Alan T; McDermott, Michael; Berger, Mitchel S; Aghi, Manish K