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Langer P, Slater E, Fendrich V, Habbe N, Bartsch DK.Langer P, et al. Among authors: bartsch dk.Expert Opin Med Diagn. 2007 Oct;1(2):193-201. doi: 10.1517/17530059.1.2.193.Expert Opin Med Diagn. 2007.PMID: 23489306
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.