Minimum 20 Years Long-term Clinical Outcome After Spinal Fusion and Instrumentation for Scoliosis Comparison of the SRS-22 Patient Questionnaire With That in Nonscoliosis Group

摘要

Study Design. A retrospective minimum 20-year follow-up study using 4 standard self-administered questionnaires, one of which, the SRS-22 was also administered to control groups.