Tsivgoulis, G. Katsanos, A.H. Magoufis, G. Kargiotis, O. Papadimitropoulos, G. Vadikolias, K. Karapanayiotides, T. Ellul, J. Alexandrov, A.W. Mitsias, P.D. Alexandrov, A.V., Percutaneous transluminal angioplasty and stenting for symptomatic intracranial arterial stenosis: A systematic review and meta-analysis, Therapeutic Advances in Neurological Disorders, (9), 351-358, 2016, SAGE Publications Ltd, 1756-2856, 1756-2864