Volume 30, No.4, 2021 　
　
ANT Review
Management of carotid artery stenosis
　 Tsong-Hai Lee, MD, PhD
Original Articles
Acute and chronic bilateral internal carotid artery occlusion
　 Tsai-Yuan Chen, Wan-Ling Chang, Pei-Ya Chen, Cheng-Lun Hsiao, Shinn-Kuang Lin
The Clinical Characteristics and Therapeutic Outcomes of Escherichia Coli Meningitis in Adults
　 Wen-Chiu Hsiao, Jun-Jun Lee, Chun-Chih Chien, Cheng-Hsien Lu,Wen-Neng Chang, Chia-Yi Lien
Case Reports
Symptomatic Migraine with Prolonged Visual Aura and Unruptured Occipital Arteriovenous Malformation
　 Wei-Ting Liu, Chien-Jen Lin, Poh-Shiow Yeh
Cerebral Venous Thrombosis Mimicking Acute Ischemic Stroke in the Emergency Assessment of Thrombolysis Eligibility: Learning from a Misdiagnosed Case
　 Po-Yu Lin, Ying-Chen Chen, Yuan-Ting Sun
A Study of Seven Patients with Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts qnd Leukoencephalopathy (CADASIL) in Eastern Taiwan: A Case Series with Literature Review
　 Phyo-Wai Thu, Raymond Y. Lo