1. Rowan University School of Osteopathic Medicine, Stratford, New Jersey, USA
2. Pharmacy Practice, Philadelphia College of Osteopathic Medicine, Suwanee, Georgia
3. Department of Pharmaceutical Systems and Policy, West Virginia University School of Pharmacy, Morgantown, West Virginia, USA
4. Department of Neurosurgery, Philadelphia College of Osteopathic Medicine, Philadelphia, Pennsylvania, USA
5. Department of Neurosurgery, Cooper University Health Care, Camden, New Jersey, USA
6. Department of Neurology, Jackson Clinic, Montgomery, Alabama, USA