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.
Delabays A, Sugeng L, Pandian NG, Hsu TL, Ho SJ, Chen CH, Marx G, Schwartz SL, Cao QL.Delabays A, et al. Among authors: cao ql.Am J Cardiol. 1995 Nov 15;76(14):1053-8. doi: 10.1016/s0002-9149(99)80296-3.Am J Cardiol. 1995.PMID: 7484861
Tardif JC, Cao QL, Schwartz SL, Pandian NG.Tardif JC, et al. Among authors: cao ql.J Am Soc Echocardiogr. 1995 Mar-Apr;8(2):132-8. doi: 10.1016/s0894-7317(05)80402-x.J Am Soc Echocardiogr. 1995.PMID: 7755998
Schwartz SL, Pandian NG, Hsu TL, Weintraub A, Cao QL.Schwartz SL, et al. Among authors: cao ql.J Am Soc Echocardiogr. 1993 Jul-Aug;6(4):345-55. doi: 10.1016/s0894-7317(14)80233-2.J Am Soc Echocardiogr. 1993.PMID: 8217202
Sugeng L, Cao QL, Delabays A, Esakof D, Marx G, Vannan M, Washburn D, Pandian NG.Sugeng L, et al. Among authors: cao ql.J Am Soc Echocardiogr. 1997 Mar;10(2):120-32. doi: 10.1016/s0894-7317(97)70084-1.J Am Soc Echocardiogr. 1997.PMID: 9083967
Pandian NG, Hsu TL, Schwartz SL, Weintraub A, Cao QL, Schneider AT, Gordon G, England M, Simonetti J.Pandian NG, et al. Among authors: cao ql.Echocardiography. 1992 Nov;9(6):649-66. doi: 10.1111/j.1540-8175.1992.tb00511.x.Echocardiography. 1992.PMID: 10147803