The characteristics of people who inject drugs in the United Kingdom: changes in age, duration, and incidence of injecting, 1980–2019, using evidence from repeated cross‐sectional surveys

Patterns of Mean Age at Drug Use Initiation Among Adolescents and Emerging Adults, 2004-2017

(2020) Karl C. Alcover et al.   JAMA Pediatrics

Screening Heroin Smokers attending Community Drug Services for COPD

(2018) Hassan Burhan et al.   CHEST

A hidden aspect of the U.S. opioid crisis: Rise in first-time treatment admissions for older adults with opioid use disorder

(2018) Andrew S. Huhn et al.   DRUG AND ALCOHOL DEPENDENCE

Barriers and facilitators to primary care for people with mental health and/or substance use issues: a qualitative study

(2015) Lori E. Ross et al.   BMC Family Practice

Characteristics of injecting drug users accessing different types of needle and syringe programme or using secondary distribution

(2010) N. Craine et al.   JOURNAL OF PUBLIC HEALTH

Trends in drug misuse recorded in primary care in the UK from 1998 to 2005

(2008) M. Frisher et al.   JOURNAL OF PUBLIC HEALTH