Fig. 5From: Clinical efficacy and safety of posterior minimally invasive surgery in cervical spondylosis: a systematic reviewa. Change rate of JOA score between myelopathy and radiculopathy. b. Change rate of VAS score (Neck) between myelopathy and radiculopathy. c. Change rate of JOA score between channel and endoscopic technique. d. Change rate of VAS score (Neck) between channel and endoscopic techniqueBack to article page