@article {Lettau, author = {M. Lettau and A. Sauer and S. Heiland and S. Rohde and M. Bendszus and S. H{\"a}hnel}, title = {Carotid Artery Stents: In Vitro Comparison of Different Stent Designs and Sizes Using CT Angiography and Contrast-Enhanced MR Angiography at 1.5T and 3T}, year = {2009}, doi = {10.3174/ajnr.A1743}, publisher = {American Journal of Neuroradiology}, issn = {0195-6108}, URL = {https://www.ajnr.org/content/early/2009/09/12/ajnr.A1743}, eprint = {https://www.ajnr.org/content/early/2009/09/12/ajnr.A1743.full.pdf}, journal = {American Journal of Neuroradiology} }