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Ullrich H, Gori T.Ullrich H, et al. Among authors: gori t.Dtsch Med Wochenschr. 2017 Oct;142(21):1604-1605. doi: 10.1055/s-0043-104468. Epub 2017 Oct 18.Dtsch Med Wochenschr. 2017.PMID: 29046004German.