title: Response.
authors.forename: Andrew
authors.initials: A
authors.lastname: Jea
authors.forename: Sandi K
authors.initials: SK
authors.lastname: Lam
mesh_terms: D055396:Bone Morphogenetic Protein 2 / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008297:Male; D010818:Practice Patterns, Physicians' / Q000706:statistics & numerical data*; D013123:Spinal Fusion / Q000379:methods* / Q000706:statistics & numerical data*; D013131:Spine / Q000601:surgery*; D016212:Transforming Growth Factor beta / Q000627:therapeutic use*
chemical_list: D055396:Bone Morphogenetic Protein 2; D016212:Transforming Growth Factor beta