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Latif N, Baker CS, Dunn MJ, Rose ML, Brady P, Yacoub MH.Latif N, et al.J Am Coll Cardiol. 1993 Nov 1;22(5):1378-84. doi: 10.1016/0735-1097(93)90546-d.J Am Coll Cardiol. 1993.PMID: 7901255Free article.