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El-Ahmar M, Koch F, Ristig M, Lehmann K, Ritz JP.El-Ahmar M, et al. Among authors: ritz jp.Langenbecks Arch Surg. 2024 May 16;409(1):159. doi: 10.1007/s00423-024-03313-z.Langenbecks Arch Surg. 2024.PMID: 38753097No abstract available.