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Jäälinoja HT, Roine E, Laurinmäki P, Kivelä HM, Bamford DH, Butcher SJ.Jäälinoja HT, et al. Among authors: butcher sj.Proc Natl Acad Sci U S A. 2008 Jun 10;105(23):8008-13. doi: 10.1073/pnas.0801758105. Epub 2008 May 30.Proc Natl Acad Sci U S A. 2008.PMID: 18515426Free PMC article.