A multi-institutional retrospective study of intracranial ependymoma in children: identification of risk factors.
Horn B, Heideman R, Geyer R, Pollack I, Packer R, Goldwein J, Tomita T, Schomberg P, Ater J, Luchtman-Jones L, Rivlin K, Lamborn K, Prados M, Bollen A, Berger M, Dahl G, McNeil E, Patterson K, Shaw D, Kubalik M, Russo C.
Horn B, et al. Among authors: pollack i.
J Pediatr Hematol Oncol. 1999 May-Jun;21(3):203-11. doi: 10.1097/00043426-199905000-00008.
J Pediatr Hematol Oncol. 1999.
PMID: 10363853