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.
Keil U, Liese AD, Hense HW, Filipiak B, Döring A, Stieber J, Löwel H.Keil U, et al. Among authors: liese ad.Eur Heart J. 1998 Aug;19(8):1197-207. doi: 10.1053/euhj.1998.1089.Eur Heart J. 1998.PMID: 9740341
Heidrich J, Liese AD, Kalic M, Winter-Enbergs A, Wellmann J, Roeder N, Kerber S, Breithardt G, Scheld HH, Kleine-Katthöfer P, Keil U.Heidrich J, et al. Among authors: liese ad.Dtsch Med Wochenschr. 2002 Mar 29;127(13):667-72. doi: 10.1055/s-2002-23480.Dtsch Med Wochenschr. 2002.PMID: 11928058German.