Observational studyBMC musculoskeletal disorders2019

Follow-up score, change score or percentage change score for determining clinical important outcome following surgery? An observational study from the Norwegian registry for Spine surgery evaluating patient reported outcome measures in lumbar spinal stenosis and lumbar degenerative spondylolisthesis.

Ivar Magne Austevoll et al.PubMed ↗Full text ↗Publisher ↗

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