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Franz RW, Shah KJ, Halaharvi D, Franz ET, Hartman JF, Wright ML.Franz RW, et al. Among authors: franz et.J Vasc Surg. 2011 Jun;53(6):1604-10. doi: 10.1016/j.jvs.2011.01.052. Epub 2011 Apr 8.J Vasc Surg. 2011.PMID: 21477966Free article.