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Haisty WK Jr, Pahlm O, Wagner NB, Pope JE, Wagner GS.Haisty WK Jr, et al. Among authors: wagner gs, wagner nb.J Am Coll Cardiol. 1992 Feb;19(2):341-6. doi: 10.1016/0735-1097(92)90489-a.J Am Coll Cardiol. 1992.PMID: 1732362Free article.
Pahlm O, Haisty WK Jr, Wagner NB, Pope JE, Wagner GS.Pahlm O, et al. Among authors: wagner gs, wagner nb.Am J Cardiol. 1991 Nov 15;68(13):1300-4. doi: 10.1016/0002-9149(91)90235-d.Am J Cardiol. 1991.PMID: 1951116