1. Division of Cardiovascular Medicine, Department of Clinical Sciences, Karolinska Institutet, Danderyd University Hospital , Entrevägen 2, 182 88 Stockholm , Sweden
2. Division of Biostatistics, Institute of Environmental Medicine, Karolinska Institutet , Nobels väg 13, 17177 Stockholm , Sweden
3. Department of Cardiology, Sahlgrenska University Hospital , Blå stråket 5, 413 45 Gothenburg , Sweden
4. Division of Cardiology, Department of Medicine, Karolinska Institutet Solna and Karolinska University Hospital , Eugeniavägen 3, 171 76 Stockholm , Sweden
5. Department of Cardiothoracic Surgery, Sahlgrenska University Hospital , Blå stråket 5, 413 46 Gothenburg , Sweden
6. Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg , Blå stråket 5B, 413 45 Gothenburg , Sweden
7. Department of Cardiology, Falu Hospital , Lasarettsvägen 10, 791 82 Falun , Sweden
8. Clinical Sciences, Lund University , Sölvegatan 19, BMC I12, 221 84 Lund , Sweden
9. Department of Cardiothoracic Surgery, Karolinska University Hospital and Department of Molecular Medicine and Surgery, Karolinska Institutet , Eugeniavägen 3, 171 76 Stockholm , Sweden