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)