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Koolbergen DR, Hazekamp MG, de Heer E, Bruggemans EF, Huysmans HA, Dion RA, Bruijn JA.Koolbergen DR, et al. Among authors: dion ra.J Thorac Cardiovasc Surg. 2002 Oct;124(4):689-97. doi: 10.1067/mtc.2002.124514.J Thorac Cardiovasc Surg. 2002.PMID: 12324726Free article.
Koolbergen DR, Hazekamp MG, de Heer E, van Hoorn F, Huysmans HA, Bruijn JA, Dion RA.Koolbergen DR, et al. Among authors: dion ra.Eur J Cardiothorac Surg. 2002 Nov;22(5):802-7. doi: 10.1016/s1010-7940(02)00435-9.Eur J Cardiothorac Surg. 2002.PMID: 12414049