1. From the Department of Cardiology, RigshospitaletCopenhagen University Hospital CopenhagenDenmark
2. Department of Rheumatology, Rigshospitalet Copenhagen University Hospital CopenhagenDenmark
3. Department of Cardiology Herlev and Gentofte University Hospital HerlevDenmark
4. Department of Cardiology Nordsjællands Hospital HillerødDenmark
5. The National Institute of Public Health University of Southern Denmark OdenseDenmark
6. The Danish Heart Foundation Copenhagen Denmark