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Baas AF, Medic J, van't Slot R, de Vries JP, van Sambeek MR, Verhoeven EL, Boll BP, Grobbee DE, Wijmenga C, Blankensteijn JD, Ruigrok YM.Baas AF, et al. Among authors: ruigrok ym.Angiology. 2010 Apr;61(3):238-42. doi: 10.1177/0003319709354751. Epub 2010 Jan 5.Angiology. 2010.PMID: 20053631