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Formentini A, Stanescu A, Staib L, Aschoff AJ, Scharrer-Pamler R, Henne-Bruns D.Formentini A, et al. Among authors: aschoff aj.Chirurg. 2005 May;76(5):501-4. doi: 10.1007/s00104-005-1004-3.Chirurg. 2005.PMID: 15830217German.