1. From the Division of Vascular Surgery (N.K.J.O.), Department of Surgery, University of Tampere and Tampere University Hospital, Tampere, Finland; the School of Medicine (N.K.J.O., A.O., P.J.K.), Forensic Medicine, University of Tampere and the Laboratory Centre Research Unit, Tampere University Hospital, Tampere, Finland; the Department of Medicine (T. Salonen), Tampere University Hospital, Tampere, Finland; the Institute of Health Sciences/Geriatrics (T. Strandberg), University of Oulu and...