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Bortone AS, Hess OM, Chiddo A, Gaglione A, Locuratolo N, Caruso G, Rizzon P.Bortone AS, et al. Among authors: hess om.J Am Coll Cardiol. 1989 Sep;14(3):613-23. doi: 10.1016/0735-1097(89)90102-2.J Am Coll Cardiol. 1989.PMID: 2768711Free article.
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