Journal article (2013) - MGM Franssen (author), B Ensing (author), JNH Reek (author), B. de Bruin (author), M. Hegde (author), T.J. Dingemans (author), B. Norder (author), S.J. Picken (author), GOR Alberda van Ekenstein (author), ERH van Eck (author), JAAW Elemans (author), M. Vis (author)