Lagiou, A., I. Papagiannopoulos, N. Margari, and G. Vasilopoulos. “Epidemiological - Clinical Features of Primary Malignant Brain Tumors of Patients Who Underwent Surgical Resection and / Or Radiotherapy”. Health & Research Journal, vol. 1, no. 1, Oct. 2015, pp. 56-73, doi:10.12681/healthresj.19286.