title: Do You Need to Use a Collar After a 2-level Instrumented ACDF?
authors.affiliation: *Department of Orthopaedic Surgery, Emory Spine Center, Emory University, Atlanta, GA †Department of Orthopaedic Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL.
authors.forename: Evan O
authors.initials: EO
authors.lastname: Baird
authors.forename: John M
authors.initials: JM
authors.lastname: Rhee
authors.forename: Shah-Nawaz M
authors.initials: SN
authors.lastname: Dodwad
authors.forename: Alpesh A
authors.initials: AA
authors.lastname: Patel