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.
Hoeksema LJ, Bazzy-Asaad A, Lomotan EA, Edmonds DE, Ramírez-Garnica G, Shiffman RN, Horwitz LI.Hoeksema LJ, et al. Among authors: horwitz li.J Am Med Inform Assoc. 2011 May 1;18(3):243-50. doi: 10.1136/amiajnl-2010-000063.J Am Med Inform Assoc. 2011.PMID: 21486882Free PMC article.
Simon E, Miake-Lye IM, Smith SW, Swartz JL, Horwitz LI, Makarov DV, Gyftopoulos S.Simon E, et al. Among authors: horwitz li.J Am Coll Radiol. 2019 Aug;16(8):1064-1072. doi: 10.1016/j.jacr.2018.12.015. Epub 2019 Apr 29.J Am Coll Radiol. 2019.PMID: 31047834Free PMC article.
Austrian J, Mendoza F, Szerencsy A, Fenelon L, Horwitz LI, Jones S, Kuznetsova M, Mann DM.Austrian J, et al. Among authors: horwitz li.J Med Internet Res. 2021 Apr 9;23(4):e16651. doi: 10.2196/16651.J Med Internet Res. 2021.PMID: 33835035Free PMC article.Clinical Trial.