Impact of clinical target volume margin reduction in glioblastoma patients treated with concurrent chemoradiation. - Perri, Dario Di; Hofstede, David; Hartgerink, Dianne; Terhaag, Karin; Houben, Ruud; Postma, Alida A; Hoeben, Ann; Anten, Monique; Ackermans, Linda; Compter, Inge; Eekers, Daniëlle B P (Neuro-Oncology Practice, 2024)