Affiliation: | 1. Department of Nutrition and Dietetics, Guy's and St Thomas' NHS Foundation Trust, London, UK;2. Department of Nutrition and Dietetics, Guy's and St Thomas' NHS Foundation Trust, London, UK Department of Nutritional Sciences, King's College London, London, UK;3. Department of Nutritional Sciences, King's College London, London, UK Department of Medicine, University of Otago, Christchurch, New Zealand |