Effectiveness of CT angiography and CT perfusion imaging performed on 16-slice CT scanner in prediction of acute intracranial parenchymal hematoma progression: A retrospective study. Ann Med Res [Internet]. 2022 Sep. 27 [cited 2025 Apr. 5];29(9):1025-30. Available from: http://annalsmedres.org/index.php/aomr/article/view/4264