1 Mehiläinen Airport Health Centre, Vantaa, Finland.
2 Department of Forensic Medicine, University of Helsinki, Helsinki, Finland.
3 Lysosomal Disorders Unit, Royal Free London National Health Service Foundation Trust, London, United Kingdom.
4 Genetics and Genomics Department, University College London, London, United Kingdom.
5 Department of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway.
6 Norwegian National Advisory Unit on Familial Hypercholesterolemia, Department of Endocrinology, Morbid Obesity and Preventive Medicine, Oslo University Hospital, Oslo, Norway.