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Ranucci M, Baryshnikova E, Crapelli GB, Rahe-Meyer N, Menicanti L, Frigiola A; Surgical Clinical Outcome REsearch (SCORE) Group.Ranucci M, et al.J Am Heart Assoc. 2015 Jun 2;4(6):e002066. doi: 10.1161/JAHA.115.002066.J Am Heart Assoc. 2015.PMID: 26037084Free PMC article.Clinical Trial.