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Sabharwal N, Dev H, Smail H, McGiffin DC, Saxena P.Sabharwal N, et al. Among authors: mcgiffin dc.Tex Heart Inst J. 2017 Apr 1;44(2):96-100. doi: 10.14503/THIJ-16-6048. eCollection 2017 Apr.Tex Heart Inst J. 2017.PMID: 28461793Free PMC article.