Development and Validation of a Questionnaire for Assessing Activity Limitation in Patients With Lumbar Spinal Stenosis : The Cochin L3S Questionnaire

NCT03918512 · clinicaltrials.gov ↗

WITHDRAWN

Status

OTHER

Sponsor class

Stopped Abandonment of the study project

Conditions

Lumbar Spinal Stenosis

Interventions

OTHER: nine online self-administered questionnaires

Sponsor

Assistance Publique - Hôpitaux de Paris

Collaborators

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