1. Centre for Pharmacoepidemiology and Drug Safety Division of Pharmacy and Optometry School of Health Sciences Faculty of Biology, Medicine and Health University of Manchester Manchester UK
2. NIHR Manchester Biomedical Research Centre University of Manchester Manchester Academic Health Science Centre Manchester UK
3. Division of Informatics Imaging & Data Sciences, School of Health Sciences, Faculty of Biology, Medicine and Health University of Manchester Manchester UK
4. Dermatology Centre Salford Royal NHS Foundation Trust University of Manchester Manchester Academic Health Science Centre Manchester UK