Big Data Institute, Li Ka Shing Centre for Health Information and Discovery, University of Oxford, Oxford, UK.|DNAnexus, 1975 West El Camino Real, Suite 101, Mountain View, CA, USA.|Verily Life Sciences LLC, 269 East Grand Avenue, South San Francisco, CA, USA.|European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, UK.|Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, UK.|Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, UK.|Verily Life Sciences LLC, 269 East Grand Avenue, South San Francisco, CA, USA.|European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, UK.|Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, UK.|Google Inc.|Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, UK.|Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, UK.|European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, UK.|Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, UK.|European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, UK.|European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, UK.|European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, UK.