. 2021 May 1;16(7):1749–1753. doi: 10.1016/j.radcr.2021.03.065
© 2021 The Authors. Published by Elsevier Inc. on behalf of University of Washington.
This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).