1. Karolinska Institutet; Department of Neurobiology, Care Sciences and Society, Centre for Family Medicine; Huddinge Sweden
2. Public Healthcare Services Committee Administration; Stockholm County Council; Stockholm Sweden
3. Storvreten Primary Health Care Centre; Stockholm Sweden
4. Karolinska Institutet; Department of Medicine, Unit for Clinical Epidemiology, Centre for Pharmacoepidemiology; Stockholm Sweden
5. Department of Medicine; Ersta Hospital; Stockholm Sweden
6. Karolinska Institutet; Department of Clinical Sciences, Danderyd Hospital, Division of Cardiovascular Medicine; Stockholm Sweden
7. Karolinska Institutet; Department of Medical Epidemiology and Biostatistics; Stockholm Sweden
8. Karolinska Institutet; Department of Learning, Medical Management Centre, Informatics, Management and Ethics; Stockholm Sweden
9. Department of Cardiology; Danderyd University Hospital; Stockholm Sweden