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Kleiman NS, Grazeiadei N, Maresh K, Taylor RJ, Frederick B, Lance ET, Effron MB, Jordan RE, Mascelli MA.Kleiman NS, et al.Am Heart J. 2000 Sep;140(3):492-501. doi: 10.1067/mhj.2000.109220.Am Heart J. 2000.PMID: 10966553Clinical Trial.