L. Johnstone

Effectiveness of interdisciplinary interventions in paediatric chronic pain management: a systematic review and subset meta-analysis.

Glyn Williams, C. Liossi, L. Caes, 2019, British journal of anaesthesia.

Understanding the patterns of use, motives, and harms of New Psychoactive Substances in Scotland.

Andrew P. Smith, Lucy Pickering, M. Gannon, 2016 .

Responding to the needs of ageing drug users.

D. Liddell, K. Browne, S. Priyadarshi, 2017 .