Family dysfunction and psychosocial adversity: Comparison of attention deficit disorder, conduct disorder, normal and clinical controls
Canadian Journal of Behavioural Science / Revue canadienne des sciences du comportement (1991) - Comment
doi: 10.1037/h0079018  issn: 1879-2669  issn: 0008-400x 

Russell J. Schachar, R. Wachsmuth