[1] Univ Tartu, Inst Genom, Estonian Genome Ctr, Tartu, Estonia
[2] Univ Tartu, Inst Mol & Cell Biol, Dept Biotechnol, Tartu, Estonia
[3] Imperial Coll, Genom Common Dis, Div Diabet Endocrinol & Metab, London, England
[4] Univ Liverpool, Dept Biostat, Liverpool, Merseyside, England
[5] Univ Oxford, Big Data Inst, Li Ka Shing Ctr Hlth Hlth Informat & Discovery, Oxford, England
[6] Univ Oxford, Wellcome Ctr Human Genet, Roosevelt Dr, Oxford, England