Heidebrecht, F, Macleod, MB (2019). Practitioners’ experience of working with dual users of heroin and crack cocaine. A Thematic analysis, Heroin Addiction and Related Clinical Problems, 21: 21-28.
Heidebrecht, F, Macleod, MB, Dawkins L (2018), Predictors of heroin abstinence in opiate substitution therapy in heroin-only users and dual users of heroin and crack, Addictive Behaviors, 77: 210–216.
Felicia Heidebrecht * Psycholoog in Den Haag & online @ Lifeinmymind 