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Gstoettner W, Hamzavi J, Franz P, Plenk H Jr, Czerny C, Susani M, Adunka O, Baumgartner WD.Gstoettner W, et al. Among authors: czerny c.Wien Klin Wochenschr. 2000 Jun 2;112(11):477-80.Wien Klin Wochenschr. 2000.PMID: 10890124German.