An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Dhatt R, Choy S, Co SJ, Ischia J, Kozlowski P, Harris AC, Jones EC, Black PC, Goldenberg SL, Chang SD.Dhatt R, et al. Among authors: chang sd.AJR Am J Roentgenol. 2020 Jul;215(1):133-141. doi: 10.2214/AJR.19.22094. Epub 2020 Mar 11.AJR Am J Roentgenol. 2020.PMID: 32160050