title: Preface disc degeneration for The Spine Journal.
authors.forename: Dino
authors.initials: D
authors.lastname: Samartzis
authors.forename: Eugene J
authors.initials: EJ
authors.lastname: Carragee
mesh_terms: D006801:Humans; D007403:Intervertebral Disc / Q000473:pathology*; D055959:Intervertebral Disc Degeneration / Q000473:pathology*; D010506:Periodicals as Topic; D013131:Spine / Q000473:pathology*