Authors: Kolk, AM van Hoof, R Dop, MJCF

Citation: Am. Kolk et al., Preparing children for venepuncture. The effect of an integrated intervention on distress before and during venepuncture, CHILD CAR H, 26(3), 2000, pp. 251-260

Authors: Kolk, AM Schipper, JL Hanewald, GJFP Casari, EF Fantino, AG

Citation: Am. Kolk et al., The impact-on-family scale: A test of invariance across culture, J PED PSYCH, 25(5), 2000, pp. 323-329

Authors: van Wijk, CMTG Huisman, H Kolk, AM

Citation: Cmtg. Van Wijk et al., Gender differences in physical symptoms and illness behavior - A health diary study, SOCIAL SC M, 49(8), 1999, pp. 1061-1074