1. Department of Neurosurgery, Rutgers University, Newark, New Jersey, United States
2. Department of Psychiatry, Rutgers University, Newark, New Jersey, United States
3. Department of Neurosurgery, Cooper Medical School of Rowan University, Camden, New Jersey, United States
4. Department of Neurosurgery, Indiana University, Indianapolis, Indiana, United States
5. Independent Researcher, Camden, New Jersey, United States
6. Department of Neurosurgery, University of North Carolina School of Medicine, Chapel Hill, North Carolina, United States