1. Easton Cardiovascular Associates, Easton, PA, USA
2. Moravian Academy, Bethlehem, PA, USA
3. Thurgood Marshall College, University of California San Diego, San Diego, CA, USA
4. Department of Medicine, St Luke’s University Hospital, Easton Campus, Easton, PA, USA
5. Department of Cardiovascular Medicine, University of Louisville, Louisville, KY, USA
6. Lehigh Valley Heart Institute, Easton, PA, USA