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Schlösser FJ, Tangelder MJ, Verhagen HJ, van der Heijden GJ, Muhs BE, van der Graaf Y, Moll FL; SMART study group.Schlösser FJ, et al.J Vasc Surg. 2008 Jun;47(6):1127-33. doi: 10.1016/j.jvs.2008.01.041. Epub 2008 Apr 28.J Vasc Surg. 2008.PMID: 18440183Free article.