Posttraumatic stress disorder and opioid use among US veterans.
John A
JA
Hermos
D000701:Analgesics, Opioid / Q000506:poisoning*; D005260:Female; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000453:epidemiology*; D009293:Opioid-Related Disorders / Q000453:epidemiology*; D013313:Stress Disorders, Post-Traumatic / Q000453:epidemiology* / Q000523:psychology*; D014728:Veterans / Q000523:psychology*
D000701:Analgesics, Opioid