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Böttcher I, Klimek L.Böttcher I, et al. Among authors: klimek l.HNO. 2008 Aug;56(8):776-83. doi: 10.1007/s00106-008-1793-z.HNO. 2008.PMID: 18649066Review.German.
Pfaar O, Klimek L, Hansen I, Stuck BA, Hörmann K.Pfaar O, et al. Among authors: klimek l.HNO. 2005 Dec;53(12):1099-115. doi: 10.1007/s00106-005-1331-1.HNO. 2005.PMID: 16283132Review.German.
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.
Pfaar O, Klimek L.Pfaar O, et al. Among authors: klimek l.HNO. 2007 Dec;55(12):981-90; quiz 991-2. doi: 10.1007/s00106-007-1627-4.HNO. 2007.PMID: 17992493Review.German.
Pfaar O, Klimek L.Pfaar O, et al. Among authors: klimek l.HNO. 2008 Aug;56(8):764-75. doi: 10.1007/s00106-008-1732-z.HNO. 2008.PMID: 18668217Review.German.