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Kerensky R, Kutcher M, Mumma M, Applegate RJ, Little WC.Kerensky R, et al. Among authors: little wc.Am J Cardiol. 1991 Oct 1;68(9):967-70. doi: 10.1016/0002-9149(91)90421-g.Am J Cardiol. 1991.PMID: 1927962No abstract available.