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Survival in Lumbar Spinal Stenosis and Carpal Tunnel Syndrome Patients
(A) Lumbar spinal stenosis (LSS) cases vs controls. (B) LSS cases with only a diagnosis vs LSS cases who have a reported procedure vs matched controls. (C) Carpal tunnel syndrome (CTS) cases vs controls. (D) CTS cases with only a diagnosis vs CTS cases who have a reported procedure vs matched controls. Abbreviations as in Figure 1.
