O. Baran, S. Ozdogan, N. Demirel, S. Evran, H. G. Duzkalir, and A. Kocak, “Extremely rare complication of granulomatosis with polyangiitis: Aneurysmal subarachnoid haemorrhage”, roneuro, vol. 33, no. 4, pp. 438–442, Dec. 2019.