Chronic pain after back surgery

5. ratio leg: back pain . 6. duration of sick leave post surgery# 7. residual sciatica, back pain, satisfaction with results of operation. Assessments 1. thr’ 6. at pre-surgery, 1/52, 3/52, 6/52, 12/52, 52/52 post surgery; 7. at 2years post surgery # as determined by orthopaedic surgeon 2. ................
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