A multitude of variations in the configuration of the circle of Willis: an autopsy study

Configurations of the circle of Willis: a computed tomography angiography based study on a Polish population

(2014) W. Klimek-Piotrowska et al.   FOLIA MORPHOLOGICA

The role of Willis circle variations during unilateral selective cerebral perfusion: a study of 500 circles†

(2013) Vassil Papantchev et al.   EUROPEAN JOURNAL OF CARDIO-THORACIC SURGERY

Accuracy of CT angiography in the assessment of the circle of Willis: comparison of volume-rendered images and digital subtraction angiography

(2011) Ari Han et al.   ACTA RADIOLOGICA

Types of the cerebral arterial circle (circle of Willis) in a Sri Lankan Population

(2011) K Ranil D De Silva et al.   BMC Neurology

Normal Variants of the Cerebral Circulation at Multidetector CT Angiography

(2009) Simon J. Dimmick et al.   RADIOGRAPHICS

Variations in the configuration of the circle of Willis

(2008) Kanchan Kapoor et al.   ANATOMICAL SCIENCE INTERNATIONAL

Configuration of intracranial arteries and development of aneurysms: A follow-up study

(2008) A. S. E. Bor et al.   NEUROLOGY