Ian B. Wilkinson, Professor of Therapeutics, University of Cambridge, and Honorary Consultant Physician, Cambridge University Hospitals NHS Foundation Trust, UK, Tim Raine, Clinical Fellow and Honorary Registrar, Gastroenterology and General Medicine, Wellcome Trust and Addenbrooke's Hospital, Cambridge, UK, Kate Wiles, NIHR Doctoral Research Fellow in Nephrology and Obstetric Medicine, Guy's and St. Thomas' NHS Foundation Trust, London, UK, Anna Goodhart, CMT, Manchester, UK, Catriona Hall, GP Trainee, London, UK, and Harriet O'Neill, Dermatology Teaching Fellow, Derby, UK