Maliawan, Sri, Made Bhuwana Putra, Tjokorda GB Mahadewa, and I Putu Eka Widyadharma. 2020. “Hematoma Recurrence in Burr Hole Drainage Compared to Burr Hole Irrigation As Treatment of Chronic Subdural Hematoma: A Systematic Review and Meta-Analysis”. Open Access Macedonian Journal of Medical Sciences 8 (F):97-102. https://doi.org/10.3889/oamjms.2020.3344.