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Blok CA, Kersbergen KJ, van der Aa NE, van Kooij BJ, Anbeek P, Isgum I, de Vries LS, Krediet TG, Groenendaal F, Vreman HJ, van Bel F, Benders MJ.Blok CA, et al. Among authors: de vries ls.PLoS One. 2014 Mar 12;9(3):e89061. doi: 10.1371/journal.pone.0089061. eCollection 2014.PLoS One. 2014.PMID: 24622422Free PMC article.