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.
He KL, Dickstein M, Sabbah HN, Yi GH, Gu A, Maurer M, Wei CM, Wang J, Burkhoff D.He KL, et al. Among authors: burkhoff d.Cardiovasc Res. 2004 Oct 1;64(1):72-83. doi: 10.1016/j.cardiores.2004.06.007.Cardiovasc Res. 2004.PMID: 15364615
Klotz S, Hay I, Zhang G, Maurer M, Wang J, Burkhoff D.Klotz S, et al. Among authors: burkhoff d.Hypertension. 2006 May;47(5):901-11. doi: 10.1161/01.HYP.0000215579.81408.8e. Epub 2006 Apr 3.Hypertension. 2006.PMID: 16585423