1. Prescription opioid misuse, abuse, and treatment in the United States: an update;Brady;Am J Psychiatry appiajp201515020262.,2015
2. Thematic analysis;Braun,2012
3. The Triple Wave Epidemic: Opioids, Heroin, and Fentanyl: Supply Issues and Public Health Consequences;Ciccarone,2018
4. Designing and Conducting Mixed Methods Research;Cresswell,2017
5. Needles in the haystacks: the social context of initiation to heroin injection in rural Ohio;Draus;Subst. Use Misuse,2006