title: Comment on Edlund et al "trends in use of opioids for chronic noncancer pain among individuals with mental health and substance abuse disorders: the TROUP study".
authors: John
authors: J
authors: Hermos
mesh_terms: D000701:Analgesics, Opioid; D006801:Humans; D009293:Opioid-Related Disorders; D010098:Oxycodone; D014728:Veterans
chemical_list: D000701:Analgesics, Opioid; D010098:Oxycodone