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Hussein AA, Wazni OM, Harb S, Joseph L, Chamsi-Pasha M, Bhargava M, Martin DO, Dresing T, Callahan T, Kanj M, Natale A, Lindsay BD, Saliba WI.Hussein AA, et al.J Am Coll Cardiol. 2011 Aug 2;58(6):596-602. doi: 10.1016/j.jacc.2011.03.039.J Am Coll Cardiol. 2011.PMID: 21798422Free article.