1. Department of Forensic Sciences, Division of Laboratory Medicine, Oslo University Hospital, PO Box 4950 Nydalen, Oslo, Norway
2. Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, PO Box 1171 Blindern, Oslo, Norway
3. Division of Radiology and Nuclear Medicine, Oslo University Hospital, PO Box 4950, Nydalen, Oslo, Norway
4. Department of Pharmaceutical Chemistry, School of Pharmacy, University of Oslo, PO Box 1068 Blindern, Oslo, Norway
5. Laboratory of Forensic Toxicology, Espírito Santo State Police, Jose Farias Streat, Vítoria – ES, Brazil