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KleinJan A, Vinke JG, Severijnen LW, Fokkens WJ.KleinJan A, et al.Eur Respir J. 2000 Mar;15(3):491-7. doi: 10.1034/j.1399-3003.2000.15.11.x.Eur Respir J. 2000.PMID: 10759442Free article.
van Rijswijk JB, Blom HM, KleinJan A, Mulder PG, Rijntjes E, Fokkens WJ.van Rijswijk JB, et al. Among authors: kleinjan a.Rhinology. 2003 Mar;41(1):25-30.Rhinology. 2003.PMID: 12677737
van Rijt LS, Vos N, Willart M, Kleinjan A, Coyle AJ, Hoogsteden HC, Lambrecht BN.van Rijt LS, et al. Among authors: kleinjan a.J Allergy Clin Immunol. 2004 Jul;114(1):166-73. doi: 10.1016/j.jaci.2004.03.044.J Allergy Clin Immunol. 2004.PMID: 15241361