Document is current

Any future updates will be listed below

Impact of radiologic variables on item responses of ODI, SRS22 and SF-36. in adult spinal deformity patients: differential item functioning (DIF) analysis results from a multi-center database

Crossref DOI link: https://doi.org/10.1007/S00586-021-07088-5

Published Online: 2022-01-21

Published Print: 2022-05

Update policy: https://doi.org/10.1007/SPRINGER_CROSSMARK_POLICY

About CrossMark