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Scherrer-Crosbie M, Cocca-Spofford D, DiSalvo TG, Semigran MJ, Dec GW, Picard MH.Scherrer-Crosbie M, et al. Among authors: picard mh.Am Heart J. 1998 Nov;136(5):769-77. doi: 10.1016/s0002-8703(98)70120-6.Am Heart J. 1998.PMID: 9812070Clinical Trial.