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Denfield SW, Kearney DL, Michael L, Gittenberger-de Groot A, Garson A Jr.Denfield SW, et al. Among authors: kearney dl.Am Heart J. 1993 Aug;126(2):382-9. doi: 10.1016/0002-8703(93)91055-j.Am Heart J. 1993.PMID: 8338009