Am J Cardiol 2020 02 19;125(4):589-596. Epub 2019 Nov 19.
Heart Center, Turku University Hospital and Department of Surgery, University of Turku, Turku, Finland; Department of Surgery, Oulu University Hospital and Research Unit of Surgery, Anesthesia and Intensive Care, Faculty of Medicine, University of Oulu, Oulu, Finland. Electronic address: