我国北方地区颈肩痛病人中颈椎后纵韧带骨化症发病率调查
아국북방지구경견통병인중경추후종인대골화증발병솔조사
A morbidity research about cervical spondylotic ossification of posterior longitudinal ligament in patients with cervibrachialgia in the North China
저자의 최근 논문