1. Department of Medicine, Division of Cardiology, Penn State Health/PSUCOM, 500 University Drive, Hershey, PA 17033, USA
2. Department of Surgery, Division of Cardiothoracic Surgery, Penn State Health/PSUCOM, 500 University Drive, Hershey, PA 17033, USA
3. Department of Industrial, Manufacturing and Systems Engineering, Texas Tech University (TTU), Lubbock, TX 79409, USA