. 2018 May 21;13(3):740–742. doi: 10.1016/j.radcr.2018.03.011
© 2018 the Authors. Published by Elsevier Inc. under copyright license from the 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/).