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Kay GN, Pryor DB, Lee KL, Harrell FE Jr, Pressley JC, Gilbert MR, German LD.Kay GN, et al. Among authors: pressley jc.J Am Coll Cardiol. 1987 Apr;9(4):877-81. doi: 10.1016/s0735-1097(87)80245-0.J Am Coll Cardiol. 1987.PMID: 3558986Free article.
Kay GN, Pressley JC, Packer DL, Pritchett EL, German LD, Gilbert MR.Kay GN, et al. Among authors: pressley jc.Am J Cardiol. 1987 Feb 1;59(4):296-300. doi: 10.1016/0002-9149(87)90802-2.Am J Cardiol. 1987.PMID: 3812278