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Grijseels EW, Deckers JW, Hoes AW, Boersma E, Hartman JA, van der Does E, Simoons ML.Grijseels EW, et al. Among authors: boersma e.Eur Heart J. 1996 Jan;17(1):89-95. doi: 10.1093/oxfordjournals.eurheartj.a014697.Eur Heart J. 1996.PMID: 8682136
Poldermans D, Arnese M, Fioretti PM, Boersma E, Thomson IR, Rambaldi R, van Urk H.Poldermans D, et al. Among authors: boersma e.Circulation. 1997 Jan 7;95(1):53-8. doi: 10.1161/01.cir.95.1.53.Circulation. 1997.PMID: 8994416
Boersma E, Simoons ML.Boersma E, et al.Eur Heart J. 1997 Nov;18(11):1703-11. doi: 10.1093/oxfordjournals.eurheartj.a015163.Eur Heart J. 1997.PMID: 9402443Review.No abstract available.
Boersma E, Steyerberg EW, Van der Vlugt MJ, Simoons ML.Boersma E, et al.Drugs. 1998 Jul;56(1):31-48. doi: 10.2165/00003495-199856010-00004.Drugs. 1998.PMID: 9664197Review.