Loneliness and Illicit Opioid Use Among Methadone Maintenance Treatment Patients

Birditt, Kira S; Polenick, Courtney Allyn; Cotton, Brandi Parker; Bryson, William C. (2019). Loneliness and Illicit Opioid Use Among Methadone Maintenance Treatment Patients. Substance Use & Misuse. 54(13), 2089-2098.