[1
]From Department of Heart Disease, Haukeland University Hospital (E.G.), Bergen, Norway;
Department of Medicine, Helsinki University Central Hospital (L.O.), Helsinki, Finland;
Department of Medicine, Weill Medical College of Cornell University (V.P., R.B.D.),
New York, NY; Department of Medicine, Vestfold Central Hospital (J.E.O.), Tönsberg,
Norway, Department of Medicine, Copenhagen County University Hospital (K.W.), Glostrup,
Denmark; Department of Medicine, Skellefteaa Hospital and Umeaa...