1 Departments of Cardiovascular Medicine, University of Kansas Health System, University of Kansas School of Medicine, Kansas City, Kansas, USA. Electronic address: [email protected].
2 Departments of Cardiovascular Medicine, University of Kansas Health System, University of Kansas School of Medicine, Kansas City, Kansas, USA.
3 Departments of Cardiovascular and Thoracic Surgery, University of Kansas Health System, University of Kansas School of Medicine, Kansas City, Kansas, USA.