Affiliation: | 1.Department of Neurosurgery, Emory University School of Medicine, Atlanta, GA, USA ;2.Medical School Aristotle University of Thessaloniki, Thessaloniki, Greece ;3.251 HAF and VA Hospital, Athens, Greece ;4.Department of Surgery, Stony Brook University Stony Brook, NY, USA ;5.Department of Neurosurgery, Thomas Jefferson University, Philadelphia, PA, USA ;6.Department of Neurosurgery, Virginia Commonwealth University, Richmond, VA, USA ;7.Department of Neurosurgery, Mayo Clinic, Rochester, MN, USA ; |