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.
Sievers KW, Dietrich U, Löhr E.Sievers KW, et al. Among authors: lohr e.Dtsch Med Wochenschr. 1992 Jul 3;117(27):1072-7. doi: 10.1055/s-2008-1062413.Dtsch Med Wochenschr. 1992.PMID: 1618121Review.German.No abstract available.
Sievers KW, Löhr E, Werner WR.Sievers KW, et al. Among authors: lohr e.Urol Radiol. 1989;11(3):142-7. doi: 10.1007/BF02926499.Urol Radiol. 1989.PMID: 2688252
Sievers KW, Löhr E, Bauermann T.Sievers KW, et al. Among authors: lohr e.Comput Med Imaging Graph. 1995 Mar-Apr;19(2):219-26. doi: 10.1016/0895-6111(95)00001-7.Comput Med Imaging Graph. 1995.PMID: 7780947
Riediger H, Sievers KW, Kruschke A, Eigler FW, Löhr E.Riediger H, et al. Among authors: lohr e.Urologe A. 1994 Sep;33(5):428-33.Urologe A. 1994.PMID: 7974932German.