Fig. 1From: Assessment of aortic valve in regard to its anatomical variants morphology in 2053 patients using 64-slice CT retrospective coronary angiographyReview of possible anatomic variants of aortic valves. BAV – bicuspid aortic valve, A-P – anteroposterior, L-R – left-right, L-N – left-noncoronary, R-N – right-noncoronary. Adapted from Angelini et al. [7] and Sievers et al. [8]Back to article page