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.
Raffel A, Cupisti K, Krausch M, Wolf A, Schulte KM, Röher HD.Raffel A, et al. Among authors: roher hd.World J Surg. 2004 Apr;28(4):397-401. doi: 10.1007/s00268-003-7121-6. Epub 2004 Mar 4.World J Surg. 2004.PMID: 14994142
Dotzenrath CM, Cupisti K, Raffel A, Aust B, Yang Q, Krüger B, Ohmann C, Röher HD, Goretzki PE.Dotzenrath CM, et al. Among authors: roher hd.World J Surg. 2005 Sep;29(9):1189-93. doi: 10.1007/s00268-005-7742-z.World J Surg. 2005.PMID: 16088423Clinical Trial.
Schulte KM, Röher HD.Schulte KM, et al. Among authors: roher hd.Chirurg. 1999 Oct;70(10):1131-8. doi: 10.1007/s001040050875.Chirurg. 1999.PMID: 10550343German.
Dotzenrath C, Goretzki PE, Cupisti K, Yang Q, Simon D, Röher HD.Dotzenrath C, et al. Among authors: roher hd.Surgery. 2001 Jan;129(1):91-5. doi: 10.1067/msy.2001.109500.Surgery. 2001.PMID: 11150038