Corrigendum to 'Substances from unregulated drug markets - A retrospective data analysis of customer-provided samples from a decade of drug checking service in Zurich (Switzerland)' [Volume 114, April 2023, 103972]
Int J Drug Policy. 2023 Jun:116:104022.
doi: 10.1016/j.drugpo.2023.104022.
Epub 2023 Apr 17.
1 Arud Centre for Addiction Medicine, Zürich, Switzerland. Electronic address: raphael.magnolini@yahoo.com.
2 Drug Information Centre 'DIZ', City of Zurich, Department of Social Welfare, Zurich, Switzerland.
3 ReseaChem GmbH, Burgdorf, Switzerland.
4 Arud Centre for Addiction Medicine, Zürich, Switzerland; Institute of Primary Care, University of Zurich and University Hospital Zurich, Zurich, Switzerland.