1. Department of Cardiology; Rigshospitalet; University Hospital of Copenhagen; Copenhagen Denmark
2. Department of Clinical Biochemistry; Rigshospitalet; University Hospital of Copenhagen; Copenhagen Denmark
3. Department of Cardiology and Endocrinology; Hillerød Hospital; Hillerød Denmark
4. Department of Cardiology; Bispebjerg Hospital; Copenhagen Denmark
5. Department of Cardiology; Frederiksberg Hospital; Frederiksberg Denmark
6. Department of Oncology; Herlev Hospital; Herlev Denmark