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Kiat H, Berman DS, Maddahi J, De Yang L, Van Train K, Rozanski A, Friedman J.Kiat H, et al.J Am Coll Cardiol. 1988 Dec;12(6):1456-63. doi: 10.1016/s0735-1097(88)80009-3.J Am Coll Cardiol. 1988.PMID: 3263995Free article.