1. From the Department of Laboratory Medicine, Children’s and Women’s Health (T.S.M., A.-M.B.), Department of Neuroscience (E.B., A.H., U.S.), and Departments of Circulation and Medical Imaging (M.W.), Norwegian University of Science and Technology (NTNU), Trondheim, Norway; Departments of Physical Medicine and Rehabilitation, St Olavs Hospital HF, Trondheim, Norway (T.S.M.); and Department of Medicine, Nordland Hospital Trust, Bodo, Norway (E.B.).