Royal Bournemouth Hospital, Bournemouth, United Kingdom
Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, United Kingdom
Joslin Diabetes Center, Boston, Massachusetts, United States
Metabolic Research Unit at King's College London, Waterloo Campus, London, United Kingdom
King's College of London, London, United Kingdom
Kent Community Health Foundation Trust, Maidstone, Kent, United Kingdom
Centre for Anxiety Disorders and Trauma, London, United Kingdom
Grosvenor House Orthodontic Practice, Tunbridge Wells, Kent, United Kingdom
Albion Street Group Practice, London, United Kingdom
Claremont Medical Centre, London, United Kingdom
Honor Oak Group Practice, London, United Kingdom
South London and Maudsley, London, United Kingdom