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.
Ramakrishna G, Ravi BS, Chandrasekaran K.Ramakrishna G, et al. Among authors: ravi bs.Echocardiography. 2005 Aug;22(7):606-10. doi: 10.1111/j.1540-8175.2005.40002.x.Echocardiography. 2005.PMID: 16060899
Ramakrishna G, Sprung J, Ravi BS, Chandrasekaran K, McGoon MD.Ramakrishna G, et al. Among authors: ravi bs.J Am Coll Cardiol. 2005 May 17;45(10):1691-9. doi: 10.1016/j.jacc.2005.02.055.J Am Coll Cardiol. 2005.PMID: 15893189Free article.
Htay T, Nanda NC, Agrawal G, Ravi BS, Dod HS, McGiffin D.Htay T, et al. Among authors: ravi bs.Echocardiography. 2003 Aug;20(6):573-7. doi: 10.1046/j.1540-8175.2003.03099.x.Echocardiography. 2003.PMID: 12859375Review.
Baweja G, Nanda NC, Hans AK, Liguori C, Fadel A, Dod H, Ravi B.Baweja G, et al.Echocardiography. 2004 Jan;21(1):99-102. doi: 10.1111/j.0742-2822.2004.02143.x.Echocardiography. 2004.PMID: 14717734