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van der Bas JM, Quax PH, van den Berg AC, van Hinsbergh VW, van Bockel JH.van der Bas JM, et al. Among authors: quax ph.J Vasc Surg. 2002 Dec;36(6):1237-47. doi: 10.1067/mva.2002.128932.J Vasc Surg. 2002.PMID: 12469057Free article.