Journal article (2015) - HK Brand (author), IML Ahout (author), PWM Hermans (author), G Ferwerda (author), FJT Staal (author), D. de Ridder (author), Dick de Ridder (author), A Diepen (author), Y. Li (author), M Zaalberg (author), A Andeweg (author), N Roeleveld (author), R de Groot (author), A Warris (author)