Published on in Vol 18, No 6 (2016): Jun
1 Wake Forest School of Medicine, Department of Emergency Medicine, Winston Salem, NC, United States
2 Wake Forest School of Medicine, Department of Radiology, Winston Salem, NC, United States
3 Wake Forest School of Medicine, Department of Obstetrics and Gynecology, Winston Salem, NC, United States
4 Wake Forest School of Medicine, Department of Internal Medicine, Winston Salem, NC, United States
5 Wake Forest School of Medicine, Department of Dermatology, Winston Salem, NC, United States
*all authors contributed equally