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Ter Avest E, Holewijn S, van Tits LJ, de Wit HM, Stalenhoef AF, de Graaf J.Ter Avest E, et al. Among authors: stalenhoef af.Eur J Clin Invest. 2007 May;37(5):381-9. doi: 10.1111/j.1365-2362.2007.01804.x.Eur J Clin Invest. 2007.PMID: 17461984