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van Houwelingen AH, Weathington NM, Verweij V, Blalock JE, Nijkamp FP, Folkerts G.van Houwelingen AH, et al. Among authors: folkerts g.FASEB J. 2008 Sep;22(9):3403-8. doi: 10.1096/fj.07-096230. Epub 2008 Jun 12.FASEB J. 2008.PMID: 18556462Free PMC article.