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Sorajja P, Gersh BJ, Costantini C, McLaughlin MG, Zimetbaum P, Cox DA, Garcia E, Tcheng JE, Mehran R, Lansky AJ, Kandzari DE, Grines CL, Stone GW.Sorajja P, et al.Eur Heart J. 2005 Apr;26(7):667-74. doi: 10.1093/eurheartj/ehi167. Epub 2005 Feb 25.Eur Heart J. 2005.PMID: 15734768Clinical Trial.