Agreement between Computerized and Human Assessment of Performance on the Ruff Figural Fluency Test. oleh Martin F Elderson, Sander Pham, Marlise E A van Eersel, LifeLines Cohort Study, Bruce H R Wolffenbuttel, Johan Kok, Ron T Gansevoort, Oliver Tucha, Melanie M van der Klauw, Joris P J Slaets, Gerbrand J Izaks