[1] Wake Forest School of Medicine,Department of Emergency Medicine, Medical Center
[2] Wake Forest School of Medicine,Department of Neurology, Medical Center
[3] Department of Obstetrics and Gynecology,undefined
[4] Wake Forest School of Medicine,undefined
[5] Medical Center,undefined
[6] Department of Medical Education,undefined
[7] Wake Forest School of Medicine,undefined
[8] Medical Center ,undefined