title: Defining a service for people who use drugs as 'low-threshold': what should be the criteria?
authors.forename: M
authors.initials: M
authors.lastname: Mofizul Islam
authors.forename: Libby
authors.initials: L
authors.lastname: Topp
authors.forename: Katherine M
authors.initials: KM
authors.lastname: Conigrave
authors.forename: Carolyn A
authors.initials: CA
authors.lastname: Day
mesh_terms: D017831:Diagnosis, Dual (Psychiatry); D055030:Drug Users / Q000523:psychology; D040261:Harm Reduction; D006801:Humans; D001523:Mental Disorders / Q000453:epidemiology*; D009042:Motivation; D010342:Patient Acceptance of Health Care / Q000523:psychology; D019966:Substance-Related Disorders / Q000523:psychology / Q000534:rehabilitation*