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.
Hedén B, Ripa R, Persson E, Song Q, Maynard C, Leibrandt P, Wall T, Christian TF, Hammill SC, Bell SS, Pahlm O, Wagner GS.Hedén B, et al.Am Heart J. 2003 Nov;146(5):797-803. doi: 10.1016/S0002-8703(03)00404-6.Am Heart J. 2003.PMID: 14597927
Wang Y, Johnsen HE, Mortensen S, Bindslev L, Ripa RS, Haack-Sørensen M, Jørgensen E, Fang W, Kastrup J.Wang Y, et al. Among authors: ripa rs.Heart. 2006 Jun;92(6):768-74. doi: 10.1136/hrt.2005.069799. Epub 2005 Oct 26.Heart. 2006.PMID: 16251230Free PMC article.
Sejersten M, Ripa RS, Maynard C, Grande P, Andersen HR, Wagner GS, Clemmensen P; DANAMI-2 investigators.Sejersten M, et al. Among authors: ripa rs.Am Heart J. 2007 Jul;154(1):61.e1-8. doi: 10.1016/j.ahj.2007.04.003.Am Heart J. 2007.PMID: 17584552Clinical Trial.
Ripa RS, Nilsson JC, Wang Y, Søndergaard L, Jørgensen E, Kastrup J.Ripa RS, et al.Am Heart J. 2007 Nov;154(5):929-36. doi: 10.1016/j.ahj.2007.06.038.Am Heart J. 2007.PMID: 17967600