1 Department of Clinical Biochemistry and The Copenhagen General Population Study, Herlev and Gentofte Hospital, Copenhagen University Hospital, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
2 Cardiology Unit, Department of Medicine, Karolinska University Hospital, Solna, Stockholm, Sweden.
3 Department of Cardiology, Charite Universitätsmedizin Berlin, Berlin Institute of Health (BIH), German Center of Cardiovascular Research (DZHK), Hindenburgdamm 30, 12203 Berlin, Germany.
4 Klinik und Poliklinik für Kardiologie, Department für Innere Medizin, Neurologie und Dermatologie, Universitätsklinikum Leipzig, Leipzig, Germany.