1. Central Magnet School, Murfreesboro, TN, USA
2. The Warren Alpert Medical School of Brown University, Providence, RI, USA
3. University of Miami Miller School of Medicine, Miami, FL, USA
4. University of Central Florida College of Medicine, Orlando, FL, USA
5. University of Central Florida College of Medicine, Orlando, FL, USA; Envision Physician Services, Nashville, TN, USA