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.
Hassan A, Buth KJ, Baskett RJ, Ali IS, Maitland A, Sullivan JA, Ghali WA, Hirsch GM.Hassan A, et al. Among authors: baskett rj.Am Heart J. 2005 Nov;150(5):1026-31. doi: 10.1016/j.ahj.2005.03.035.Am Heart J. 2005.PMID: 16290991
McNeil M, Buth K, Brydie A, MacLaren A, Baskett R.McNeil M, et al.Eur J Cardiothorac Surg. 2007 May;31(5):827-33. doi: 10.1016/j.ejcts.2006.12.033. Epub 2007 Mar 7.Eur J Cardiothorac Surg. 2007.PMID: 17346985