| Authors: |
Simoni AH; Danish Center for Clinical Health Services Research (DACS), Department of Clinical Medicine, Aalborg University, Denmark. Electronic address: a.simoni@rn.dk., Frydenlund J; Danish Center for Clinical Health Services Research (DACS), Department of Clinical Medicine, Aalborg University, Denmark., Kragholm KH; Unit of Clinical Biostatistics, Aalborg University Hospital, Denmark; Department of Cardiology North Denmark Regional and Aalborg University Hospital, Denmark., Bøggild H; Unit of Clinical Biostatistics, Aalborg University Hospital, Denmark; Public Health and Epidemiology Group, Department of Health Science and Technology, Aalborg University, Denmark., Jensen SE; Department of Cardiology, Aalborg University Hospital, Denmark; Department of Clinical Medicine, Aalborg University, Denmark., Johnsen SP; Danish Center for Clinical Health Services Research (DACS), Department of Clinical Medicine, Aalborg University, Denmark. |