1. Clinical Epidemiology and Biostatistics, School of Medical Sciences, Örebro University, Örebro, Sweden
2. Medical Research Council Integrative Epidemiology Unit, University of Bristol, Bristol, United Kingdom
3. Population Health Sciences, Bristol Medical School, Bristol, United Kingdom
4. School of Medical Sciences, Örebro University, Örebro, Sweden
5. Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
6. Clinical Epidemiology Division, Department of Medicine, Solna, Karolinska Institutet, Stockholm, Sweden
7. Department of Epidemiology and Public Health, University College London, London, United Kingdom