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.
Chung N, Nishimura RA, Holmes DR Jr, Tajik AJ.Chung N, et al. Among authors: nishimura ra.J Am Soc Echocardiogr. 1992 Mar-Apr;5(2):147-52. doi: 10.1016/s0894-7317(14)80544-0.J Am Soc Echocardiogr. 1992.PMID: 1571168
Klodas E, Nishimura RA, Appleton CP, Redfield MM, Oh JK.Klodas E, et al. Among authors: nishimura ra.J Am Coll Cardiol. 1996 Sep;28(3):652-7. doi: 10.1016/0735-1097(96)00198-2.J Am Coll Cardiol. 1996.PMID: 8772752Free article.
Nishimura RA, Appleton CP, Redfield MM, Ilstrup DM, Holmes DR Jr, Tajik AJ.Nishimura RA, et al.J Am Coll Cardiol. 1996 Nov 1;28(5):1226-33. doi: 10.1016/S0735-1097(96)00315-4.J Am Coll Cardiol. 1996.PMID: 8890820Free article.