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de Laat MW, Franx A, van Alderen ED, Nikkels PG, Visser GH.de Laat MW, et al. Among authors: visser gh.J Matern Fetal Neonatal Med. 2005 Feb;17(2):93-100. doi: 10.1080/14767050400028899.J Matern Fetal Neonatal Med. 2005.PMID: 16076615Free article.Review.
de Laat MW, Franx A, Bots ML, Visser GH, Nikkels PG.de Laat MW, et al. Among authors: visser gh.Obstet Gynecol. 2006 May;107(5):1049-55. doi: 10.1097/01.AOG.0000209197.84185.15.Obstet Gynecol. 2006.PMID: 16648410
de Laat MW, Nikkels PG, Franx A, Visser GH.de Laat MW, et al. Among authors: visser gh.Early Hum Dev. 2007 Sep;83(9):571-4. doi: 10.1016/j.earlhumdev.2006.12.003. Epub 2007 Feb 2.Early Hum Dev. 2007.PMID: 17276632