title: Combined intra- and extra-endoscopic techniques for aggressive resection of subependymal giant cell astrocytomas.
authors.affiliation: Section of Pediatric and Congenital Neurosurgery, Department of Neurosurgery, Neurological Institute, Cleveland Clinic, Cleveland, Ohio, USA.
authors.forename: Rongsheng
authors.initials: R
authors.lastname: Cai
authors.forename: Xiao
authors.initials: X
authors.lastname: Di