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.
Kisker O, Bartsch D, Weinel RJ, Joseph K, Welcke UH, Zaraca F, Rothmund M.Kisker O, et al.J Am Coll Surg. 1997 May;184(5):487-92.J Am Coll Surg. 1997.PMID: 9145069
Langer P, Ernst M, Bartsch D, Ramaswamy A, Rothmund M.Langer P, et al.Chirurg. 2000 Apr;71(4):429-35. doi: 10.1007/s001040051077.Chirurg. 2000.PMID: 10840613German.
Bartsch DK, Langer P, Wild A, Schilling T, Celik I, Rothmund M, Nies C.Bartsch DK, et al.Surgery. 2000 Dec;128(6):958-66. doi: 10.1067/msy.2000.109727.Surgery. 2000.PMID: 11114630
Langer P, Wild A, Celik I, Kopp I, Bergenfelz A, Bartsch DK.Langer P, et al. Among authors: bartsch dk.Br J Surg. 2001 Oct;88(10):1403-7. doi: 10.1046/j.0007-1323.2001.01874.x.Br J Surg. 2001.PMID: 11578300Clinical Trial.