Pharyngoesophageal diverticulum: a delayed complication of anterior cervical spine surgery.
Tian
Haijun
H
Department of Orthopaedic Surgery, Changzheng Hospital, Second Military Medical University, 415 Fengyang Road, Shanghai 200003, China.
Yuan
Wen
W
Johnson
Jared S
JS
Chen
Huajiang
H
Chen
Deyu
D