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.
Itoh A, Hall P, Maiello L, Di Mario C, Moussa I, Blengino S, Ferraro M, Martini G, Di Francesco L, Finci L, Colombo A.Itoh A, et al. Among authors: colombo a.Mayo Clin Proc. 1997 Feb;72(2):101-11. doi: 10.4065/72.2.101.Mayo Clin Proc. 1997.PMID: 9033541
Colombo A, Hall P, Thomas J, Almagor Y, Finci L.Colombo A, et al.Cathet Cardiovasc Diagn. 1992 Apr;25(4):304-8. doi: 10.1002/ccd.1810250410.Cathet Cardiovasc Diagn. 1992.PMID: 1571994
Colombo A, Maiello L, Almagor Y, Thomas J, Zerboni S, Di Summa M, Finci L.Colombo A, et al.Cathet Cardiovasc Diagn. 1992 Jul;26(3):171-6. doi: 10.1002/ccd.1810260303.Cathet Cardiovasc Diagn. 1992.PMID: 1617707
Almagor Y, Thomas J, Colombo A.Almagor Y, et al. Among authors: colombo a.Cathet Cardiovasc Diagn. 1991 Dec;24(4):256-8. doi: 10.1002/ccd.1810240407.Cathet Cardiovasc Diagn. 1991.PMID: 1756559