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Choong CY, Gibbons EF, Hogan RD, Franklin TD, Nolting M, Mann DL, Weyman AE.Choong CY, et al. Among authors: hogan rd.Am Heart J. 1989 Apr;117(4):819-29. doi: 10.1016/0002-8703(89)90618-2.Am Heart J. 1989.PMID: 2929398