“Digital Subtraction Angiographic Pattern of Extracranial and Intracranial Atherosclerotic Arterial Stenosis Among Ischemic Stroke Patients”. Bangladesh Journal of Neuroscience 33, no. 2 (July 31, 2017): 89–95. Accessed July 3, 2026. https://banglajol.info/index.php/BJN/article/view/57523.