1. From the Lipid Clinic (K.B.H., L.O., M.S.N.), MSD Cardiovascular Research Center (K.B.H., M.S.N.), Research Institute for Internal Medicine (K.B.H., P.A., T.H., M.S.N.), Section of Clinical Immunology and Infection Diseases, Medical Department (P.A.), and Department of Cardiology, Division of Heart and Lung Diseases (T.H.), Rikshospitalet University Hospital, Oslo, Norway.