Media type: E-Article Title: The association between attention-deficit/hyperactivity (ADHD) symptoms and self-employment Contributor: Verheul, Ingrid; Rietdijk, Wim; Block, Joern; Franken, Ingmar; Larsson, Henrik; Thurik, Roy imprint: Springer Science and Business Media LLC, 2016 Published in: European Journal of Epidemiology Language: English DOI: 10.1007/s10654-016-0159-1 ISSN: 0393-2990; 1573-7284 Origination: Footnote: