1. Poisons Information Center, Department of General Pediatrics, Adolescent Medicine and Neonatology, Center for Pediatrics, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Germany;
2. GIZ-Nord Poisons Center, University Hospital Göttingen, Göttingen, Germany;
3. Institute of Forensic Medicine, Forensic Toxicology, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Germany;
4. Hermann Staudinger Graduate School, University of Freiburg, Freiburg, Germany;
5. Department of Clinical Toxicology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany;
6. Poisons Informations Center, Erfurt, Germany