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.
Castiglioni A, Quarti A, Schreuder J, Blasio A, Benussi S, Torracca L, Maisano F, Alfieri O.Castiglioni A, et al.Ital Heart J. 2002 Jun;3(6):370-4.Ital Heart J. 2002.PMID: 12116802
Alfieri O, Maisano F, Schreuder JJ.Alfieri O, et al. Among authors: schreuder jj.Am J Cardiol. 2003 May 8;91(9A):81F-87F. doi: 10.1016/s0002-9149(02)03342-8.Am J Cardiol. 2003.PMID: 12729854Review.
Lorusso R, Milan E, Volterrani M, Giubbini R, van der Veen FH, Schreuder JJ, Picchioni A, Alfieri O.Lorusso R, et al. Among authors: schreuder jj.Eur J Cardiothorac Surg. 1997 Feb;11(2):363-72. doi: 10.1016/s1010-7940(96)01038-x.Eur J Cardiothorac Surg. 1997.PMID: 9080169