Stroke After Pituitary IrradiationStroke 23:908-911, Bowen,J.&Paulsen,C.A., 1992
Arterial Injuries in Transsphenoidal Surgery for Pituitary Adenoma:The Role of Angiography and Endovascular TreatmentANJR 18:655-665, Raymond,J.,et al, 1997