Surgical strategy for multilevel severe ossification of posterior longitudinal ligament in the cervical spine.
Chen
Yu
Y
Department of Orthopedic Surgery, Changzheng Hospital, Second Military Medical University, Shanghai, China.
Guo
Yongfei
Y
Lu
Xuhua
X
Chen
Deyu
D
Song
Dianwen
D
Shi
Jiangang
J
Yuan
Wen
W