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Topol EJ, Califf RM, Vandormael M, Grines CL, George BS, Sanz ML, Wall T, O'Brien M, Schwaiger M, Aguirre FV, et al.Topol EJ, et al. Among authors: george bs.Circulation. 1992 Jun;85(6):2090-9. doi: 10.1161/01.cir.85.6.2090.Circulation. 1992.PMID: 1591828Clinical Trial.
Lincoff AM, Topol EJ, Chapekis AT, George BS, Candela RJ, Muller DW, Zimmerman CA, Ellis SG.Lincoff AM, et al. Among authors: george bs.J Am Coll Cardiol. 1993 Mar 15;21(4):866-75. doi: 10.1016/0735-1097(93)90341-w.J Am Coll Cardiol. 1993.PMID: 8450155Free article.