1. Department of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, NC, USA
2. Brain Imaging and Analysis Center, Duke University Medical Center, Durham, NC, USA
3. Department of Anesthesiology, Duke University Medical Center, Durham, NC, USA
4. Department of Radiology, Duke University Medical Center, Durham, NC, USA
5. Department of Surgery, Duke University Medical Center, Durham, NC, USA