khdora, A. mohammed, mahammed, E. mahmod kram و Abushahma, A.O. 2025. Systematic meta-analysis on risk factors for Postoperative complica-tion in brain tumor surgery. مجلة البحوث الأكاديمية. 29, (2025), 28–37. DOI:https://doi.org/10.65540/jar.v29iخاص 2.1257.