Surgery, hyperfractionated craniospinal irradiation, and adjuvant chemotherapy in the management of supratentorial embryonal neuroepithelial neoplasms in children. - Halperin,E.C.; Friedman,H.S.; Schold,S.C.; Fuchs,H.E.; Oakes,W.J.; Hockenberger,B.; Burger,P.C. (Surg Neurol, 1993)