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Gouw SC, ter Avest PC, van Helden PM, Voorberg J, van den Berg HM.Gouw SC, et al. Among authors: voorberg j.Haemophilia. 2009 May;15(3):712-7. doi: 10.1111/j.1365-2516.2009.01998.x.Haemophilia. 2009.PMID: 19432924
van den Brink EN, Turenhout EA, Wijn-Maas EC, van der Meer FJ, Voorberg J, Bosch LJ.van den Brink EN, et al. Among authors: voorberg j.Haemophilia. 2000 Nov;6(6):698-701. doi: 10.1046/j.1365-2516.2000.00430.x.Haemophilia. 2000.PMID: 11122400