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Arruda-Olson AM, Bursi F, Gerber Y, May RH, Roger VL, Pellikka PA.Arruda-Olson AM, et al.Mayo Clin Proc. 2008 Mar;83(3):372-3. doi: 10.4065/83.3.372.Mayo Clin Proc. 2008.PMID: 18316010Free PMC article.No abstract available.