Affiliation: | 1. Clinical Toxicology, Guy's and St Thomas’ NHS Foundation Trust and King's Health Partners, London, UK;2. Clinical Toxicology, King's College London, London, UK;3. Drug Control Centre, Department of Forensic and Analytical Science, Analytical and Environmental Sciences Division, King's College London, London, UK;4. Department of Histopathology, Guy's and St Thomas’ NHS Foundation Trust and King's Health Partners, London, UK;5. Emergency Department, Guy's and St Thomas’ NHS Foundation Trust and King's Health Partners, London, UK;6. Department of Cardiology, St George's Healthcare NHS Trust and St George's University of London, UK |