External Ventricular Drains and Infection Risk: Duration as the Dominant Predictor—A Systematic Review and Meta-Analysis. - Alsharif, Thamer H.; Hafiz, Badr E.; Albakri, Lamair; Alofi, Abdularhman D.; Alzahrani, Ziad; Maghrabi, Yazid; Alzahrani, Moajeb (Brain Sciences (2076-3425), 2026)