Journal article (2011) - YH Choi (author), J. van Spronsen (author), Y Dai (author), M Verberne (author), Frank Hollmann (author), F. Hollmann (author), F Hollmann (author), Isabel W.C.E. Arends (author), I.W.C.E. Arends (author), IWCE Arends (author), Isabel Arends (author), I. W.C.E. Arends (author), G.J. Witkamp (author), Geert Jan Witkamp (author), G. J. Witkamp (author), GJ Witkamp (author), R Verpoorte (author)