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Moons KG, Klootwijk P, Meij SH, van Es GA, Baardman T, Lenderink T, van den Brand M, Habbema JD, Grobbee DE, Simoons ML.Moons KG, et al. Among authors: baardman t.Am Heart J. 1999 Sep;138(3 Pt 1):525-32. doi: 10.1016/s0002-8703(99)70156-0.Am Heart J. 1999.PMID: 10467204Clinical Trial.