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Elad Y, French WJ, Shavelle DM, Parsons LS, Sada MJ, Every NR.Elad Y, et al. Among authors: shavelle dm.J Am Coll Cardiol. 2002 Mar 6;39(5):826-33. doi: 10.1016/s0735-1097(01)01817-4.J Am Coll Cardiol. 2002.PMID: 11869848Free article.