1. Department of Mathematical Sciences, University of Bath, Bath, UK;
2. MRC Clinical Trials Unit at UCL, London, UK;
3. Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts;
4. Department of Biostatistics, Oslo Centre for Biostatistics and Epidemiology, University of Oslo, Oslo, Norway;
5. Division of Population Medicine, Cardiff University, Cardiff, UK;
6. Department of Applied Mathematics, Computer Science and Statistics, Ghent University, Gent, Belgium;
7. Department of Medical Statistics, London School of Hygiene and Tropical Medicine, London, UK;
8. Data Science & AI, AstraZeneca R&D Gothenburg, Goteborg, Sweden