Fig. 4
From: Screw migration and oesophageal perforation after surgery for osteosarcoma of the cervical spine
Radiograph showing the absence of the mobilized screw in the anterior plate
Fig. 4 | BMC Musculoskeletal Disorders
From: Screw migration and oesophageal perforation after surgery for osteosarcoma of the cervical spine
Radiograph showing the absence of the mobilized screw in the anterior plate