Effectiveness and safety of hypofractionated gamma knife radiosurgery for large meningiomas and those adjacent to the optic pathway and brainstem: preliminary therapeutic outcomes. - Hirano Y; Shinya Y; Umekawa M; Hasegawa H; Kawashima M; Wipplinger C; Wipplinger T; Katano A; Saito N (Neurosurgical review, 2025)