[1] Expertise Ctr Adult ADHD, PsyQ, NL-2593 HR The Hague, Netherlands
[2] AmsterdamUMC VUmc, Dept Psychiat, NL-1081 HJ Amsterdam, Netherlands
[3] Vrije Univ Amsterdam Med Ctr, Amsterdam Publ Hlth Res Inst, NL-1081 HV Amsterdam, Netherlands
[4] Antes Older Adults Outpatient Treatment, NL-3079 DZ Rotterdam, Netherlands
[5] GGZ inGeest, NL-1062 NP Amsterdam, Netherlands