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.
Long B, Long DA, Koyfman A.Long B, et al.Am J Emerg Med. 2020 Jun;38(6):1226-1232. doi: 10.1016/j.ajem.2020.01.057. Epub 2020 Jan 30.Am J Emerg Med. 2020.PMID: 32029342Review.
Long DA, Koyfman A, Long B.Long DA, et al.Am J Emerg Med. 2020 Aug;38(8):1671-1678. doi: 10.1016/j.ajem.2020.04.083. Epub 2020 Apr 29.Am J Emerg Med. 2020.PMID: 32505469Review.
Long DA, Koyfman A, Long B.Long DA, et al.J Emerg Med. 2021 Feb;60(2):175-191. doi: 10.1016/j.jemermed.2020.09.027. Epub 2020 Oct 20.J Emerg Med. 2021.PMID: 33092975Review.
Long DA, Keim SM, April MD, Koyfman A, Long B, Ankel F.Long DA, et al. Among authors: long b.J Emerg Med. 2021 Nov;61(5):627-634. doi: 10.1016/j.jemermed.2021.07.028. Epub 2021 Sep 6.J Emerg Med. 2021.PMID: 34497012
Long DA, Long B, Koyfman A.Long DA, et al.Intern Emerg Med. 2018 Jun;13(4):539-547. doi: 10.1007/s11739-018-1840-z. Epub 2018 Mar 26.Intern Emerg Med. 2018.PMID: 29582318Review.
Long D, Long B, Koyfman A.Long D, et al. Among authors: long b.J Emerg Med. 2016 Jun;50(6):832-8. doi: 10.1016/j.jemermed.2016.03.033. Epub 2016 May 4.J Emerg Med. 2016.PMID: 27157106
Long D, Long B, Koyfman A.Long D, et al. Among authors: long b.Am J Emerg Med. 2017 Jul;35(7):1005-1011. doi: 10.1016/j.ajem.2017.02.002. Epub 2017 Feb 4.Am J Emerg Med. 2017.PMID: 28188055Review.