title: Letter to the article of Jiang et al.
authors.forename: Toon F M
authors.initials: TF
authors.lastname: Boselie
authors.forename: Henk
authors.initials: H
authors.lastname: van Santbrink
mesh_terms: D001178:Arthroplasty; D002574:Cervical Vertebrae / Q000601:surgery*; D006801:Humans; D055959:Intervertebral Disc Degeneration / Q000601:surgery*; D007405:Intervertebral Disc Displacement / Q000601:surgery*; D016032:Randomized Controlled Trials as Topic; D013123:Spinal Fusion