Journal article (2014) - J.G. Langeveld (author), Jeroen Langeveld (author), J. G. Langeveld (author), Jeroen G. Langeveld (author), F Boogaard (author), HJ Liefting (author), R.P.S. Schilperoort (author), A Hof (author), H Nijhof (author), extern de Ridder (author), MW Kuiper (author)