# A novel use of the Spine Tango registry to evaluate selection bias in patient recruitment into clinical studies: an analysis of patients participating in the Lumbar Spinal Stenosis Outcome Study (LSOS)

> Research article (European Spine Journal, 2016) · cited 15× · AI/ML

**Wikidata**: [openalex:W2555688687](https://www.wikidata.org/wiki/openalex:W2555688687)  
**Source**: https://4ort.xyz/entity/a-novel-use-of-the-spine-tango-registry-to-evaluate-selection-bias-in-patient-recruitment-into-clinical-studies-an-analy