
Prospective, Randomized, Multicenter FDA IDE Study of CHARITÃ Artificial Disc versus Lumbar Fusion: Effect at 5-year Follow-up of Prior Surgery and Prior Discectomy on Clinical Outcomes Following Lumbar Arthroplasty
Keywords: آرتروز; arthrodesis; arthroplasty; lumbar; clinical trial; 5-year follow-up; prior surgery;