1. Unit of Forensic Toxicology, Section of Legal Medicine, Department of Biomedical Sciences and Public Health Marche Polytechnic University Ancona Italy
2. Institute of Forensic Medicine, Forensic Toxicology, Medical Center – University of Freiburg, Faculty of Medicine University of Freiburg Germany
3. Unit of Legal Medicine, Department of Medical and Surgical Sciences University of Bologna Bologna Italy
4. Hermann Staudinger Graduate School University of Freiburg Freiburg Germany