The Derby parallax technique for marking levels in thoracic spinal surgery.
Derby Hospitals NHS Foundation Trust, UK. nickduncan@doctors.net.uk.
N S
NS
Duncan
R
R
Bommireddy
Z
Z
Klezl
D
D
Calthorpe
D003952:Diagnostic Imaging / Q000379:methods*; D057918:Fiducial Markers; D006801:Humans; D056888:Patient Positioning / Q000379:methods; D016684:Prone Position; D013904:Thoracic Vertebrae / Q000601:surgery*