Fig. 3
From: Migration of cervical spine screws to the sacral canal: a case report
Surgical operation revealed an oval defect in the dura mater on the open side between C6-C7
Fig. 3 | BMC Neurology
From: Migration of cervical spine screws to the sacral canal: a case report
Surgical operation revealed an oval defect in the dura mater on the open side between C6-C7