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.
Siegel AJ, Sholar M, Yang J, Dhanak E, Lewandrowski KB.Siegel AJ, et al. Among authors: lewandrowski kb.Cardiology. 1997 Nov-Dec;88(6):487-91. doi: 10.1159/000177396.Cardiology. 1997.PMID: 9397299
Grossman SA, Brown DF, Chang Y, Chung WG, Cranmer H, Dan L, Fisher J, Tedrow U, Lewandrowski K, Jang IK, Nagurney JT.Grossman SA, et al. Among authors: lewandrowski k.Am J Emerg Med. 2003 Sep;21(5):425-8. doi: 10.1016/s0735-6757(03)00106-2.Am J Emerg Med. 2003.PMID: 14523883