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Pfaar O, Hörmann K, Klimek L.Pfaar O, et al. Among authors: klimek l.MMW Fortschr Med. 2006 Feb 2;148(5):28-32.MMW Fortschr Med. 2006.PMID: 16518935German.
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Pfaar O, Kardos P, Spielhaupter M, Hörmann K, Klimek L.Pfaar O, et al. Among authors: klimek l.Laryngorhinootologie. 2006 Nov;85(11):834-44; quiz 845-6. doi: 10.1055/s-2006-944877.Laryngorhinootologie. 2006.PMID: 17089307German.