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Hollander JE, Muttreja MR, Dalesandro MR, Shofer FS.Hollander JE, et al. Among authors: shofer fs.J Am Coll Cardiol. 1999 Jul;34(1):95-105. doi: 10.1016/s0735-1097(99)00175-8.J Am Coll Cardiol. 1999.PMID: 10399997Free article.