A longitudinal twin study on the association between inattentive and hyperactive-impulsive ADHD symptoms
Journal of Abnormal Child Psychology (2011) - Comment
pubmed: 21494861  doi: 10.1007/s10802-011-9513-7  issn: 1573-2835  issn: 0091-0627 

Corina U. Greven, Philip Asherson, Frühling V. Rijsdijk, Robert Plomin