1. From the Department of Clinical Epidemiology (F.P.B.K., D.H.C., H.T.S., R.W.T.), Aarhus University Hospital and Aarhus University; Department of Endocrinology and Internal Medicine (D.H.C.), Aarhus University Hospital, Denmark; Department of Neurology (B.C.C.), University of Michigan, Ann Arbor; Steno Diabetes Center Odense (J.S.N., K.H.), Odense University Hospital; Department of Clinical Research (J.S.N., K.H.), University of Southern Denmark, Odense; Department of Neurology (H.A.), Aarhus...