NECESSITY OF FOLLOW-UP CEREBRAL DIGITAL SUBTRACTION ANGIOGRAPHY AFTER ENDOVASCULAR COILING OR MICROSURGICAL CLIPING OF RUPTURED INTRACRANIAL ANEURYSMS TO EXCLUDE DE NOVO OR ANEURYSMAL REGROW AND AVOID ITS RUPTURE: REPORT OF 2 CASES Journal title: Ендоваскулярна Нейрорентгенохірургія (original) Authors: D.J. GUNIA, E.T. EKVTIMISHVILI, G.Z. BASILADZE Subject(s):