1. Genomics, Diabetes and Endocrinology Unit, Department of Clinical Sciences, Lund University Diabetes Centre, Jan Waldenströms gata 35, Malmö 20502, Sweden
2. SciLifeLab, BMC, Husargatan 3, Uppsala University, Uppsala 751 22, Sweden
3. Institute for Molecular Medicine Finland (FIMM), University of Helsinki, Tukholmankatu 800290 Helsinki, Finland