Journal article (2007) - A Glas (author), L Knoops (author), J Raemakers (author), PM Kluin (author), LJ van 't Veer (author), D de Jong (author), LJMJ Delahaye (author), MJE Kersten (author), RE Kibbelaar (author), L.F.A. Wessels (author), R van Laar (author), J Han (author), JHJM van Krieken (author), JW Baars (author)