TY  - JOUR
A1  - ,  
T1  - Cross-sectional angiographic imaging of anatomical variations in the circle of Willis: A literature review
JO  - Eur. J. Anat.
SN  - 1136-4890
Y1  - 2020
VL  - 24
SP  - 297
EP  - 309
UR  - http://www.eurjanat.com/web/paper.php?id=190524aa
KW  - Circle of Willis â?? Angiography â?? Ana-tomical variations â?? Magnetic resonance imaging â??Computed tomography
N2  - The circle of Willis supplies blood to the brain and other pivotal structures, and has considerable importance in clinical teaching and practice. Stud-ies have described angiographic anatomical varia-tions in the circle of Willis in populations diverse in age, gender, race, and geographical region using different research methodologies, including study designs and diagnostic modalities. This compre-hensive review compares and contrasts the find-ings of these studies in terms of prevalence, comorbidities, and clinical applications of anatomi-cal variations across these different studies. More-over, an embryological and physiological basis of these variations has been discussed in this review.
ER  -