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Maddahi J, Ganz W, Ninomiya K, Hashida J, Fishbein MC, Mondkar A, Buchbinder N, Marcus H, Geft I, Shah PK, Rozanski A, Swan HJ, Berman DS.Maddahi J, et al. Among authors: berman ds.Am Heart J. 1981 Oct;102(4):664-74. doi: 10.1016/0002-8703(81)90091-0.Am Heart J. 1981.PMID: 6169270No abstract available.