title: Spinal cage contracting: it's a backbreaking chore.
authors.forename: Paula
authors.initials: P
authors.lastname: DeJohn
mesh_terms: D003284:Contract Services; D017721:Hospital Costs; D006801:Humans; D008421:Materials Management, Hospital / Q000191:economics / Q000458:organization & administration*; D019736:Prostheses and Implants / Q000191:economics* / Q000592:standards; D013131:Spine / Q000601:surgery*; D014481:United States