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Kaski JC, Maseri A, Vejar M, Crea F, Hackett D.Kaski JC, et al. Among authors: maseri a.J Am Coll Cardiol. 1989 Nov 15;14(6):1456-63. doi: 10.1016/0735-1097(89)90382-3.J Am Coll Cardiol. 1989.PMID: 2809004Free article.