title: Editorial on "Long-term clinical outcomes of cervical disc arthroplasty: a prospective, randomized, controlled trial" by Sassoet al.
authors.affiliation: Department of Orthopaedic Surgery, Brigham and Women's Hospital, Boston, MA 02115, USA.
authors.forename: Heeren S
authors.initials: HS
authors.lastname: Makanji
authors.affiliation: Department of Orthopaedic Surgery, Brigham and Women's Hospital, Boston, MA 02115, USA.
authors.forename: Kenneth
authors.initials: K
authors.lastname: Nwosu
authors.affiliation: Department of Orthopaedic Surgery, Brigham and Women's Hospital, Boston, MA 02115, USA.
authors.forename: Christopher M
authors.initials: CM
authors.lastname: Bono