2GAETANI P, KLINGER M, LEVI D, et al. Treatment of chronic headache of cervical origin with lipostructure: an observational study[J-. Headache,2013,53(3) :507-513.
6FUJIMORI T, LE H, ZIEWACZ J E, et al. Is there a difference in range of motion, neck pain, and outcomes in patients with ossi- fication of posterior longitudinal ligament versus those with cervi- cal spondylosis, treated with plated laminoplasty? [J]. Neurosurg Focus, 2013,35 ( 1 ) : E9.
7PHILLIPS F M, LEE J Y, GEISLER F H, et al. A prospective, randomized, controlled clinical investigation comparing PCM cer- vical disc arthroplasty with anterior cervical discectomy and fu- sion. 2-year results from the US FDA IDE clinical trial [J]. Spine (Phila Pa 1976) ,2013,38( 15 ) :E907-918.
