title: Intraarticular spacers.
authors.affiliation: State University of Campinas, Campinas, Brazil.
authors.forename: Andrei Fernandes
authors.initials: AF
authors.lastname: Joaquim
mesh_terms: D005260:Female; D006801:Humans; D008159:Lumbar Vertebrae / Q000601:surgery*; D008297:Male; D019736:Prostheses and Implants / Q000592:standards*; D013123:Spinal Fusion / Q000379:methods*; D013130:Spinal Stenosis / Q000601:surgery*