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Khoury AF, Rivera JM, Mahmarian JJ, Verani MS.Khoury AF, et al. Among authors: verani ms.J Am Coll Cardiol. 1997 May;29(6):1290-5. doi: 10.1016/s0735-1097(97)00045-4.J Am Coll Cardiol. 1997.PMID: 9137226Free article.
Dakik HA, Mahmarian JJ, Verani MS, Farmer JA, Zhao G, Marian AJ.Dakik HA, et al. Among authors: verani ms.J Am Coll Cardiol. 1997 Jun;29(7):1468-73. doi: 10.1016/s0735-1097(97)00086-7.J Am Coll Cardiol. 1997.PMID: 9180106Free article.