1. Department of Clinical Biochemistry Saolta University Health Care Group (SUHCG), Galway University Hospitals Galway Ireland
2. Centre for Endocrinology, Diabetes Mellitus and Metabolism Saolta University Health Care Group (SUHCG), Galway University Hospitals Galway Ireland
3. School of Medicine National University of Ireland Galway (NUIG) Galway Ireland
4. School of Mathematics, Statistics and Applied Mathematics National University of Ireland Galway (NUIG) Galway Ireland