University of Edinburgh, Nanyang Technological University (NTU) - Lee Kong Chian School of Medicine, University of Edinburgh, University of Bristol, University of Exeter, University of Edinburgh, University College London, Imperial College London, University of Glasgow - Institute of Cardiovascular and Medical Sciences, University of Glasgow - Institute of Cardiovascular and Medical Sciences, University of Edinburgh, University of Edinburgh, Royal Edinburgh Hospital - Andrew MacIntosh Division of Psychiatry, Health Data Research UK, University of Edinburgh, University of Edinburgh, Nanyang Technological University (NTU) - Lee Kong Chian School of Medicine, Nanyang Technological University (NTU) - Lee Kong Chian School of Medicine, University of Bristol, University of Edinburgh, University of Bristol and University of Bristol