Journal article (2004) - MJM Hoozemans (author) , PFM Kuijer (author) , I Kingma (author) , J.H. van Dieen (author) , WHK de Vries (author) , LHV van der Woude (author) , H.E.J. Veeger (author) , AJ van der Beek (author) , MHW Frings-Dresen (author)