1. Department of Laboratory Medicine , AZ St-Jan, Ruddershove 10 , 8000 Brugge , Belgium
2. University of Ghent , Ghent , Belgium
3. Herlev and Gentofte Hospital , Copenhagen University Hospital, University of Copenhagen , Copenhagen , Denmark
4. National Institute for Health and Medical Research (INSERM) , Paris , France
5. Endocrinology-Metabolism Service , Pitié-Salpetriere University Hospital , Paris , France
6. Hormone Laboratory , Haukeland University Hospital , Bergen , Norway
7. Institute for Laboratory Medicine, Mikrobiologie und Blutdepot, Regionale Kliniken Holding RKH GmbH , Ludwigsburg , Germany
8. Institute of Medicine , Sahlgrenska Academy at Göteborg University , Gothenburg , Sweden
9. Wallenberg Laboratory for Cardiovascular and Metabolic Research , Sahlgrenska University Hospital , Gothenburg , Sweden
10. Department of Endocrinology and Prevention of Cardiovascular Disease , Pitié-Salpetriere University Hospital , Paris , France
11. Department of Pharmacological and Biomolecular Sciences , University of Milan , Milan , Italy
12. IRCCS Multimedica , Milan , Italy
13. Department of Clinical Chemistry and Laboratory Medicine , Leiden University Medical Center , Leiden , The Netherlands
14. Department of Clinical Blood Sciences , St George’s University Hospitals NHS Foundation Trust and St George’s University of London , London , UK
15. Department of Cardiology , St George’s University Hospitals NHS Foundation Trust and St George’s University of London , London , UK
16. Department of Internal Medicine , Centres Hospitaliers Jolimont , Haine-Saint-Paul , Belgium
17. Department of Cardiology , UCL Cliniques Universitaires Saint-Luc , Brussels , Belgium
18. Department of Clinical Biochemistry , University Hospitals of North Midlands NHS Trust , Stoke-on-Trent , UK
19. Institute for Clinical Chemistry , University Hospital Zurich , Zurich , Switzerland
20. Kantonspital Aarau AG, Institute for Laboratory Medicine , Aarau , Switzerland
21. Cardiology Department, Onassis Cardiac Surgery Center , Athens , Greece
22. Department of Medical Genetics, Molecular and Clinical Pharmacology, Division of Genetic Epidemiology , Medical University of Innsbruck , Innsbruck , Austria
23. Division of Preventive Medicine, Brigham and Women’s Hospital, Harvard Medical School , Boston , MA , USA
24. Division of Cardiovascular Medicine, Brigham and Women’s Hospital, Harvard Medical School , Boston , MA , USA
25. Department of Clinical Chemistry , University of Turku and Turku University Hospital , Turku , Finland
26. Lipoprotein Metabolism Section, Cardiovascular-Pulmonary Branch, National Heart, Lung, and Blood Institute, National Institutes of Health , Bethesda , MD , USA
27. Boston Children’s Hospital, Harvard Medical School , Boston , MA , USA
28. Lipid Clinic, Department of Endocrinology and Nutrition, Institut d’Investigacions Biomèdiques August Pi Sunyer, Hospital Clínic , Barcelona , Spain
29. Ciber Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III (ISCIII) , Madrid , Spain
30. Center for Medical Biochemistry, Clinical Center of Serbia , Belgrade , Serbia
31. Libertas International University , Zagreb , Croatia
32. Department of Laboratory Medicine, Collegium Medicum , NC University , Bydgoszcz , Poland
33. Lipid Disorders Clinic, Department of Cardiology, Royal Perth Hospital , University of Western Australia , Perth , Australia
34. Department of Clinical Chemistry, HUSLAB , Helsinki University Hospital , Helsinki , Finland