1. From the Departments of Clinical Physiology (H.A., T.K., H.T., M.K.), Clinical Chemistry, Fimlab Laboratories (T.L.), and Pediatrics (N.H.-K.), Faculty of Medicine and Life Sciences, University of Tampere and Tampere University Hospital, Finland; Department of Emergency Medicine, Kanta-Häme Central Hospital, Hämeenlinna, Finland (T.K.); Departments of Medicine (M.J., J.S.A.V.) and Clinical Physiology and Nuclear Medicine (O.T.R.) and Research Centre of Applied and Preventive Cardiovascular Medicine ...