1. Institute of Legal Medicine, Department of Forensic Toxicology, University Hospital, Goethe University, Frankfurt, Germany;
2. Division of Cardiology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium;
3. Clinical Chemistry Department, Cliniques Universitaires Saint-Luc, Brussels, Belgium;
4. Center for Toxicology and Applied Pharmacology, Université Catholique de Louvain, Brussels, Belgium;
5. Pole of Cardiovascular Research, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, Brussels, Belgium