1. Center for Forensic Hair Analytics; University of Zurich, Zurich Institute of Forensic Medicine; Zurich Switzerland
2. Forensic Pharmacology and Toxicology; University of Zurich, Zurich Institute of Forensic Medicine; Zurich Switzerland
3. Division of Molecular and Systems Toxicology, Department of Pharmaceutical Sciences; University of Basel; Basel Switzerland
4. Division of Clinical Pharmacology and Toxicology, Department of Biomedicine and Department of Clinical Research; University Hospital Basel and University of Basel; Basel Switzerland