1. Centre for Experimental Medicine; School of Medicine; Dentistry and Biomedical Sciences; Queen's University Belfast; Belfast UK
2. Centre for Public Health; School of Medicine; Dentistry and Biomedical Sciences; Queen's University Belfast; Belfast UK
3. Regional Centre for Endocrinology and Diabetes; Royal Victoria Hospital; Belfast UK
4. Division of Endocrinology and Diabetes; Medical University of South Carolina; Charleston SC USA