Werner A Scherbaum

Comparison between Long-Menu and Open-Ended Questions in computerized medical assessments. A randomized controlled trial

Bernd Richter, Thomas Baehring, Martin R Fischer, 2006, BMC medical education.

Wisconsin card sorting test synchronizes the prefrontal, temporal and posterior association cortex in different frequency ranges and extensions

Jorge Bosch-Bayard, W. Scherbaum, J. Bosch-Bayard, 2002, Human brain mapping.