1. College of Medicine, Penn State University, Hershey, PA, USA
2. Department of Public Health Sciences, Penn State College of Medicine, Hershey, PA, USA
3. Heart and Vascular Institute, Penn State College of Medicine, Hershey, PA, USA
4. Department of Humanities, Penn State College of Medicine, Hershey, PA, USA
5. Department of Pediatrics, Penn State College of Medicine, Hershey, PA, USA
6. Department of Medicine, Penn State College of Medicine, Hershey, PA, USA