title: 1998 cervical spine research society presidential address. Collegiality in the Cervical Spine Research Society.
authors.affiliation: Department of Neurosurgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA.
authors.forename: B E
authors.initials: BE
authors.lastname: Northrup
mesh_terms: D049673:History, 20th Century; D006801:Humans; D012106:Research; D012955:Societies, Medical / Q000266:history; D013131:Spine; D014481:United States