Cheng T, Small W, Nosova E, Hogg R, Hayashi K, Kerr T, DeBeck K Overdose risk and acquiring opioids for nonmedical use exclusively from physicians in Vancouver, Canada Subst Use Misuse PubMed

Cheng T, Nosova E, Small W, Hogg R, Hayashi K, DeBeck K A gender-based analysis of nonmedical prescription opioid use among people who use illicit drugs Addict Behav PubMed

Karamouzian M, Cheng T, Nosova E, Sedgemore K, Shoveller J, Kerr T, DeBeck K Perceived devaluation among a cohort of street-involved youth in Vancouver, Canada Subst Use Misuse PubMed

Cheng T, Small W, Dong H, Nosova E, Hayashi K, DeBeck K An age-based analysis of nonmedical prescription opioid use among people who use illicit drugs in Vancouver, Canada Subst Abuse Treat Prev Policy PubMed

Cheng T, Small W, Nosova E, Hogg RS, Hayashi K, Kerr T, DeBeck K Nonmedical prescription opioid use and illegal drug use: initiation trajectory and related risks among people who use illegal drugs in Vancouver, Canada BMC Res Notes PubMed

Cheng T, DeBeck K Between a rock and a hard place: prescription opioid restrictions in the time of fentanyl and other street drug adulterants Can J Public Health PubMed

DeBeck K, Cheng T, Montaner JSG, Beyrer C, Elliott R, Sherman S, Wood E, Baral S HIV and the criminalisation of drug use among people who inject drugs: a systematic review Lancet HIV PubMed

Cheng T, Kerr T, Small W, Dong H, Montaner J, Wood E, DeBeck K High prevalence of assisted injection among street-involved youth in a Canadian setting AIDS Behav PubMed

Cheng T, Kerr T, Small W, Nguyen P, Wood E, DeBeck K High prevalence of risky income generation among street-involved youth in a Canadian setting Int J Drug Policy PubMed

Cheng T, Johnston C, Kerr T, Nguyen P, Wood E, DeBeck K Substance use patterns and unprotected sex among street-involved youth in a Canadian setting: a prospective cohort study BMC Public Health PubMed