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.
Barbosa MM, Nishimura RA, Holmes DR Jr, Reeder GS, Ilstrup DM, Tajik AJ.Barbosa MM, et al. Among authors: nishimura ra.Am Heart J. 1992 May;123(5):1236-44. doi: 10.1016/0002-8703(92)91028-y.Am Heart J. 1992.PMID: 1575140
Nishimura RA, Abel MD, Hatle LK, Holmes DR Jr, Housmans PR, Ritman EL, Tajik AJ.Nishimura RA, et al.Am Heart J. 1989 Dec;118(6):1248-58. doi: 10.1016/0002-8703(89)90017-3.Am Heart J. 1989.PMID: 2686379
Lerman A, Holmes DR Jr, Bell MR, Garratt KN, Nishimura RA, Burnett JC Jr.Lerman A, et al. Among authors: nishimura ra.Circulation. 1995 Nov 1;92(9):2426-31. doi: 10.1161/01.cir.92.9.2426.Circulation. 1995.PMID: 7586341Clinical Trial.