Tuan Anh, Nguyem, Van Ngoc, Doan, Anh Tuan, Tran, Van Sang, Nguyen, AND Thi Minh Chau, Nguyen. " The Features of the Circle of Willis and Cerebral Aneurysm in Patients with Cerebral Aneurysms through Films of Multi- slice Computed Tomography" VNU Journal of Science: Medical and Pharmaceutical Sciences [Online], Volume 36 Number 4 (19 December 2020)