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. 2016 Dec 12;134(24):1948–1958. doi: 10.1161/CIRCULATIONAHA.116.024870

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© 2016 The Authors.

Circulation is published on behalf of the American Heart Association, Inc., by Wolters Kluwer Health, Inc. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution, and reproduction in any medium, provided that the original work is properly cited.

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Figure 1. — Variations in elective management of abdominal aortic aneurysm (AAA). A, Proportion of patients undergoing intact AAA repair at a diameter <5.5 cm for men (blue bars) and <5.0 cm in women (red bars) in each country. Both P<0.01 for difference between countries. B, Center-level analysis of proportion of patients undergoing intact AAA repair at an aneurysm diameter <5.5 cm for men and <5.0 cm in women. Each circle represents a center, and the size of the circle represents the volume of AAA repair at that center. Center-level data were not available for Germany, Norway, and New Zealand, which are represented by dotted circles.