1. Department of Forensic Genetics and Forensic Toxicology; National Board of Forensic Medicine; Linköping Sweden
2. Department of Medical and Health Sciences; Division of Drug Research; Linköping University; Linköping Sweden
3. Department of Physics, Chemistry and Biology; Linköping University; Linköping Sweden
4. Department of Clinical Chemistry; Erasmus University Medical Center; Rotterdam The Netherlands
5. Scuola di Scienze della Salute Umana; Università degli studi di Firenze; Florence Italy