title: Anterior Cervical Discectomy and Fusion Pseudarthrosis: Posterior Versus "Redo" Anterior.
authors.affiliation: Department of Orthopaedics, Penn State Milton S. Hershey Medical Center, Hershey, PA.
authors.forename: Brian R
authors.initials: BR
authors.lastname: Piazza
authors.forename: Gregory I
authors.initials: GI
authors.lastname: Pace
authors.forename: Mark A
authors.initials: MA
authors.lastname: Knaub
authors.forename: Jesse E
authors.initials: JE
authors.lastname: Bible