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.
Lichtenberg A, Klima U, Paeschke H, Pichlmaier M, Ringes-Lichtenberg S, Walles T, Goerler H, Haverich A.Lichtenberg A, et al. Among authors: walles t.Ann Thorac Surg. 2004 Aug;78(2):487-91. doi: 10.1016/j.athoracsur.2003.11.044.Ann Thorac Surg. 2004.PMID: 15276503Review.
Wilhelmi M, Winterhalter M, Fischer S, Walles T, Zuk J, Strüber M, Haverich A.Wilhelmi M, et al. Among authors: walles t.Cardiovasc Drugs Ther. 2002 Sep;16(5):471-5. doi: 10.1023/a:1022198705168.Cardiovasc Drugs Ther. 2002.PMID: 12652117
Walles T, Klima U, Lichtenberg A, Ruhparwar A, Shiraga K, Haverich A.Walles T, et al.Ann Thorac Surg. 2001 Oct;72(4):1382-4. doi: 10.1016/s0003-4975(00)02263-3.Ann Thorac Surg. 2001.PMID: 11605615
Lichtenberg A, Klima U, Paeschke H, Pichlmaier M, Ringes-Lichtenberg S, Walles T, Goerler H, Haverich A.Lichtenberg A, et al. Among authors: walles t.Ann Thorac Surg. 2004 Jul;78(1):129-34. doi: 10.1016/j.athoracsur.2004.03.008.Ann Thorac Surg. 2004.PMID: 15223417