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Matsushita T, Badhwar N, Collins KK, Van Hare GF, Barbato G, Lee BK, Lee RJ, Scheinman MM.Matsushita T, et al. Among authors: scheinman mm.Am J Cardiol. 2004 Mar 1;93(5):643-6. doi: 10.1016/j.amjcard.2003.11.041.Am J Cardiol. 2004.PMID: 14996601Clinical Trial.