1. Comorbid attention deficit hyperactivity disorder and substance use disorder complexity and chronicity in treatment‐seeking adults. (18th March 2015) Authors: Young, Jesse Tyler; Carruthers, Susan; Kaye, Sharlene; Allsop, Steve; Gilsenan, Joanne; Degenhardt, Louisa; van de Glind, Geurt; van den Brink, Wim; Preen, David Journal: Drug and alcohol review Issue: Volume 34:Number 6(2015) Page Start: 683 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗