Prognostic evaluation of re-resection for recurrent glioblastoma using the novel RANO classification for extent of resection: a report of the RANO resect group - Karschnia, Philipp (Verfasser); Häni, Levin (Verfasser); Beck, Jürgen (Verfasser); Schnell, Oliver (Verfasser); Tonn, Jörg-Christian (Verfasser) (Universität, 2023)